Jbl Charge 4 Bluetooth Speaker Suppliers and Manufacturers

(1) bluetooth v2.1+edr (2) support hfp, a2dp, avrcp (3) support 5 hour playback time at 70% volume (4) wireless transmission range up to 10m (5) support line in and tf card Power supplier:, dc5v Output power:, 3w(1khz, thd1%) Frequency:, 280hz-- 16khz Signal&noise ratio:, ¡y95db Impedance:, 4 ohm(|) Li-ion output:, 3.7v~4.2v+0.05v Li-ion input:, 5v Lithium battery:, 450mah Speaker unit:, dia 45 Case material:, abs Dimensions:, 75*75*42.6mm Weight:, 149g Color:, oem Neutral packing or customzed packing

Specification: Version JL 4.0 Frequency response 2.4G-2.48G Distance 10m Power bank charging time 2 hours Eearphone charging time 1 hours Work time 4 hours Power bank battery 1200mAh Standby time 100hours Size

1, original manufacturer in shenzhen china . 2, DC 5v,AUX,TF , MIC,USB 3, only for wholesale . MOQ 5000pcs, sample is available. 4, good quality and competitive rate. 5 looking for long term business.

Bluetooth Speaker Bluetooth speakers have revolutionized the way we enjoy music, offering a portable and wireless solution for high-quality audio playback. These versatile devices have become an essential part of modern life, whether you're on the go, at home, or hosting outdoor gatherings. Bluetooth Speaker Supplier We're professional bluetooth speaker manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to wholesale bulk high-grade bluetooth speaker for sale here from our factory. For quotation, contact us now. Bluetooth speakers offer several benefits that make them a popular choice among consumers. Here are some key advantages of Bluetooth speakers: Wireless Connectivity: Bluetooth technology allows you to connect your speaker wirelessly to various devices such as smartphones, tablets, and laptops. This eliminates the need for tangled wires and gives you the freedom to move around without restrictions. Portability: Bluetooth speakers are generally designed to be compact and lightweight, making them highly portable. You can easily carry them with you wherever you go, whether it's to the beach, a picnic, or a friend's house. Easy Setup: Setting up a Bluetooth speaker is usually a simple process. All you need to do is pair it with your device, and they will automatically connect when they are in range. This convenience makes Bluetooth speakers user-friendly, even for those who are not tech-savvy. Versatility: Bluetooth speakers can be used in various settings and scenarios. Whether you want to enjoy music at home, have a party outdoors, or even use it as a hands-free speakerphone, Bluetooth speakers offer versatility for different applications. Wide Compatibility: Bluetooth technology is widely supported by most devices, regardless of the operating system or brand. This means you can connect your Bluetooth speaker to devices from different manufacturers, providing seamless compatibility and flexibility. Improved Sound Quality: Bluetooth speakers have significantly improved in terms of sound quality over the years. Many models offer excellent audio performance, with clear highs, balanced mids, and punchy bass. Some speakers even provide stereo sound or surround sound effects. Battery Life: Bluetooth speakers are equipped with rechargeable batteries that offer decent playback time. You can enjoy hours of music without worrying about the power source, making them ideal for outdoor activities or situations where access to electricity is limited.

Speaker Type: Woofer Connectivity Technology: Bluetooth, Auxiliary, NFC Special Feature: 50W dual tweeters, dual woofers speaker 15-hour playtime and hand-free calls 2 LED light modes, circling & breathing lights IPX6 waterproof NFC Seamless Connection Support true wireless stereo mode Support Bluetooth 5.3 and Micro SD/U Disk/AUX Built-in power bank Ultra-portable with handle Sturdy and well made

Bluetooth Speaker Wholesale A Bluetooth speaker is a wireless audio device that uses Bluetooth technology to connect and play audio from a smartphone, tablet, or any other Bluetooth-enabled device. It offers a portable and convenient way to enjoy music, podcasts, or other audio content without the need for wired connections. Benefits Wireless Connectivity: Bluetooth speakers utilize Bluetooth technology to establish a wireless connection with compatible devices. This allows you to stream audio from your device to the speaker without the hassle of cables or wires. Portability: Bluetooth speakers are designed to be portable, making them ideal for outdoor activities, picnics, beach trips, or any situation where you want to enjoy music on the go. They are usually compact, lightweight, and easy to carry. Rechargeable Battery: Most Bluetooth speakers come with built-in rechargeable batteries, allowing you to use them without being dependent on a power outlet. The battery life can vary depending on the model and usage, so it's important to consider the estimated battery playtime. Audio Quality: Bluetooth speakers come in various sizes and power outputs, which can impact the audio quality and volume they can produce. While smaller speakers may sacrifice some sound quality, larger ones often provide a richer and more immersive audio experience. Controls and Features: Bluetooth speakers typically have onboard controls for adjusting volume, skipping tracks, and play/pause functions. Some models also include additional features like built-in microphones for hands-free calling, NFC (Near Field Communication) for quick pairing, or even waterproof or rugged designs for outdoor use. Pairing and Range: To connect your device to a Bluetooth speaker, you need to pair them by enabling Bluetooth on your device and following the pairing instructions provided by the speaker. The range of Bluetooth connectivity varies, but it typically extends up to 30 feet (10 meters) or more, depending on the speaker and environmental factors. Speakerphone Capability: Many Bluetooth speakers include a built-in microphone, allowing them to function as a speakerphone for hands-free calls. This feature can be useful when you need to take calls without disconnecting your device. Multiple Speaker Setup: Some Bluetooth speakers support multi-speaker pairing, allowing you to connect multiple speakers together for a stereo or surround sound experience. This feature enables you to expand the audio coverage and enhance the overall sound quality. Compatibility: Bluetooth speakers are generally compatible with a wide range of devices that support Bluetooth connectivity, such as smartphones, tablets, laptops, and even some smart TVs. It's essential to check the compatibility of the speaker with your specific device before making a purchase.

Bluetooth speakers are portable audio devices that use Bluetooth technology to wirelessly connect to your smartphone, tablet, or any other Bluetooth-enabled device. Here are some key features and benefits of Bluetooth speakers: Portability: Bluetooth speakers are designed to be compact and lightweight, making them easy to carry around wherever you go. They are often battery-powered, allowing you to enjoy music on the move, whether you're at the beach, a picnic, or even in your backyard. Wireless Connectivity: Bluetooth technology enables seamless wireless connectivity between your audio source and the speaker. Simply pair your device with the speaker, and you can stream your favorite music or other audio content without the hassle of cables. Easy Setup: Connecting your device to a Bluetooth speaker is usually a straightforward process. You typically need to turn on the Bluetooth feature on your device, search for available Bluetooth speakers, and pair them. Once connected, you can start playing audio through the speaker. Compatibility: Bluetooth speakers are compatible with a wide range of devices, including smartphones, tablets, laptops, and even smart TVs. As long as your device supports Bluetooth, you can connect it to a Bluetooth speaker without any issues. Sound Quality: While the sound quality of Bluetooth speakers can vary depending on the model and price range, many speakers offer impressive audio performance. Some higher-end Bluetooth speakers include advanced features such as enhanced bass, stereo sound, or even surround sound. Additional Features: Bluetooth speakers often come with additional features like built-in microphones for hands-free calling, water and dust resistance for outdoor use, playback controls on the speaker itself, and even compatibility with virtual assistants like Siri or Google Assistant. Multiple Speaker Connection: Some Bluetooth speakers support the ability to connect multiple speakers together, allowing you to create a multi-room audio setup or achieve a wider soundstage for a more immersive listening experience.

Portable bluetooth speaker Rubber oil finish Soft coated net Bluetoothv3.0 R.Frequency70hz-18.5khz S/n ratio80db Power output :3w Supportbluetooth Built in li-polymer battery 400mah -

1. "s"tower shaped outlooks is handsome, buttons on the surface of an end look cute. 2. Excellent product quality brings you supreme stereo sound music enjoyment. 3. Support TF card, Support USB Disk, Line IN ,FM ,Radio 4. two peakers, multiple feelings. Product Name : "s" tower shaped speaker with FM radio portable wireless speaker wireless Main functions : Hands free call Support TF card Support USB Disk Line IN FM Radio Material: ABS Size/Weight: 220*80*80mm Colors: red, gold, blue, white, green Speaker/Power: 4Î3W+3W Frequency: 100Hz-20KHz Sensitivity: 80dB Distance :10m Battery: built in 1200mah lithium Logo type: Silk screen, water transfer Custom Packing:Support Packing Details:Packing box: Color box Unit weight: 546g Box size: 22.5*8.8*8.8cm QTY/CTN: 50pcs G.W: 29kgs MEAS: 45*45*47cm

The function list: Frequency: 2.4000-2.4835ghz Modulation: fhss/gfsk Transmission rate: 721kbps Support mode: hands-free/headset/a2dp Receiver sensitivity: -80dbm Rf output power: 4dbm Volume: 1~9 Frequency response: 150-20khz (audio) S/n ratio: 65db Impedance: 4-8 ohms Power output: 4*1w Power supply: 5v Dimensions(mm): w192*d48*h112 Remark: 1. If use audio line, please don't open the bluetooth. 2. When use speaker for calling, please adjust volume down to suitable small sound.

1, USB , VOLUME , AUX, DC 5V , TF . MIC 2,original manufacturer in shenzhen ,china .anytime welcome to visit . accept OEM too. 3, only for wholesale. MOQ 3000pcs, sample available . 4, good quality , and competitive rate.

Support Multi color LED lighting With 1pc Remote control With 1pc Wired Microphone With 1pc Tripod speaker stand With 1pc Power cable 1.8M 3Pin AC plug Dimension 48.5(L) X 39 (W) X 74 (H) gift box size Net weight/Gross weight  12.75kgs / 14.75kgs Support USB SD MP3 Player, Bluetooth function Support RGB LED lighting Support Microphone  and Line connector input With tripod stand ,1pc wired Microphone, remote control With Handle and Wheels With speaker Out Function With 180 Watts RMS and 10,000 Watts P.M.P.O Packing method Gift Box 20'FT/40'FT/40'HQ loading qty 200pcs / 400pcs / 476pcs

Support Multi color LED lighting With 1pc Remote control With 1pc Wired Microphone With 1pc Tripod speaker stand With 1pc Power cable 1.8M 3Pin AC plug Dimension 48.5(L) X 39 (W) X 74 (H) gift box size Net weight/Gross weight  12.75kgs / 14.75kgs Support USB SD MP3 Player, Bluetooth function Support RGB LED lighting Support Microphone  and Line connector input With tripod stand ,1pc wired Microphone, remote control With Handle and Wheels With speaker Out Function With 180 Watts RMS and 10,000 Watts P.M.P.O Packing method Gift Box 20'FT/40'FT/40'HQ loading qty 200pcs / 400pcs / 476pcs

Support Multi color LED lighting With 1pc Remote control With 1pc Wired Microphone With 1pc Tripod speaker stand With 1pc Power cable 1.8M 3Pin AC plug Dimension 48.5(L) X 39 (W) X 74 (H) gift box size Net weight/Gross weight  12.75kgs / 14.75kgs Support USB SD MP3 Player, Bluetooth function Support RGB LED lighting Support Microphone  and Line connector input With tripod stand ,1pc wired Microphone, remote control With Handle and Wheels With speaker Out Function With 180 Watts RMS and 10,000 Watts P.M.P.O Packing method Gift Box 20'FT/40'FT/40'HQ loading qty 200pcs / 400pcs / 476pcs Emily Huang | Sales director|Jumboaudio| Ph./Whatsapp/Wechat: +86 1511 8099 117 |Tel:+86 0755 6686 2992

Emily Huang | Sales director|Jumboaudio| Ph./Whatsapp/Wechat: +86 1511 8099 117 |Tel:+86 0755 6686 2992 Support Multi color LED lighting With 1pc Remote control With 1pc Wired Microphone With 1pc Tripod speaker stand With 1pc Power cable 1.8M 3Pin AC plug Dimension 48.5(L) X 39 (W) X 74 (H) gift box size Net weight/Gross weight  12.75kgs / 14.75kgs Support USB SD MP3 Player, Bluetooth function Support RGB LED lighting Support Microphone  and Line connector input With tripod stand ,1pc wired Microphone, remote control With Handle and Wheels With speaker Out Function With 180 Watts RMS and 10,000 Watts P.M.P.O Packing method Gift Box 20'FT/40'FT/40'HQ loading qty 200pcs / 400pcs / 476pcs

Support Multi color LED lighting With 1pc Remote control With 1pc Wired Microphone With 1pc Tripod speaker stand With 1pc Power cable 1.8M 3Pin AC plug Dimension 48.5(L) X 39 (W) X 74 (H) gift box size Net weight/Gross weight  12.75kgs / 14.75kgs Support USB SD MP3 Player, Bluetooth function Support RGB LED lighting Support Microphone  and Line connector input With tripod stand ,1pc wired Microphone, remote control With Handle and Wheels With speaker Out Function With 180 Watts RMS and 10,000 Watts P.M.P.O Packing method Gift Box 20'FT/40'FT/40'HQ loading qty 200pcs / 400pcs / 476pcs

1.Bluetooth 4.0 2.Distortion¡ê¼0.5% 3.Snr¡y80db 4.Rated impedance:16ohm 5.Channel separation¡y50db 6.Speaker:3w/4|¸ 7.Frequency range:100hz--20khz 8.Battery:3.7v/500ma 9.Working voltage:3.7- 4.2v 10.Color:red 11.Function:support line in Size¡êo49*43*43mm

Please note: - auto connection will not function if tsd-t12 is turned off via the main power switch at the rear of the unit. - if a seventh device is connected, device a¡¡¡ê¡ès address will no longer be memorised. - always start bluetooth in your smartphone/computer first, and then start tsd-t12 for auto connection. 3. If the ¡¡ãpair ¡¡¡§¡è button is pressed while bluetooth is selected as the audio source, tsd-t12 will perform a new Search for 3 minutes during which the led will rapidly flash blue. For more info pls visit us at www.Tsdaudio.Com

Nfc bluetooth speaker without charger base 1.Excellent sound quality 2.Bluetooth 4.0 wireless technology 3.Speakerphone 4.Touch button/metal housing 5.Nfc fast matching 6.Intelligent voice prompt 7.Built-in rechargeable lithium-ion battery Packing can determine by yourself