R905 Bluetooth Waterproof Earbuds

Key Specifications/Special Features: Product name: TWS true wireless Bluetooth stereo earphones with charging case Bluetooth version: V5.0 Waterproof level: IPX5 Play Time: 5-6 H for single, 4-5 H for both earbuds together Standby: 100H for single, 60H for both Charging Time: 1 H for earbuds and 2Hs for charging house Earbud Battery: 55mAh*2 Charging dock battery: 350mAh can charge earphones 3 times Bluetooth range: about 20-30 meters without obstacles Key features: 1. Unique design 2. Waterproof Packing: Packing details: custom OEM logo stereo Bluetooth headset, wireless headphones 2* TWS earbuds 1*user's manual 1*charging cable Quality control of headset: 1. With 5 people professional QC and QA team 2. Strict in-house QC processing 3. Triple production test before production or delivery 4. Material inspection and environment-friendly test 5. Procedures/testing: IQC/IPQC/QA/OQC/QS 6. QC procedure is executed following, FCC and CE standards 7. QC department is fully equipped with advanced machinery and experienced technicians

Bluetooth 5.0 Binaural HD Call Touch Control Ergonomic design Mini lightweight Pick up auto connect AI intelligence Intelligent noise reduction Long Battery Life Connect Seamlessly Control Regulation

Adaptability Android IOS Battery input voltage DC 3.2 4.2v Charging input voltage DC 5V 0.25V Charging current 30mA Wireless distance 9 15m Bluetooth frequency 2.402ghz 2.4830ghz ISM band RF output power 6 8dbm Service temperature 50 Storage temperature 60 Working time 4 hours Playback time 3 hours Bluetooth specification Bluetooth V5.2 dual mode

Feature 1.AAC, apt-X, DSP, NFC supported bluetooth headsets. 2.Private tool growing headphone bluetooth at alibaba express. 3.Rechargable headphone bluetooth. 4.Slim mini and portable design. 5.Multicolor in ear bluetooth headphone . 6.shenzhen headsets OEM factory water proof design . 7.Long life music time stereo headphone bluetooth. 8.high quality bluetooth earbuds. Description Brand Name: ODM Style: In-Ear Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth, Microphone, Noise Cancelling, Waterproof Place of Origin: Guangdong, China (Mainland) Color: Black, Blue, Red, Yellow Certificate of Headphone Bluetooth: CE FCC ROHS Battery of Headphone Bluetooth:3.7V/60mA/h lithium-ion battery Transmission Distance: 10m/30feet Usage of Headphone Bluetooth:Mp3/Mobile Phone/PC/Sumsang/HTC/iPhone Standby Time: Up to 100hours Charging Time: Less than 2.5 hours Operating frequency range: 2.40GHz-2.48GHz Bluetooth V4.1,cheapset csr 8645 Fashion flat line design headphone bluetooth. support the music format of APT-X Range of wireless connection: 10-15 meters Talk time:8 hours; Stand-by time: 20days Ultrasonic technology headphone bluetooth Adopt 2 Knowles silicion microphone to reduce the noise 170 High TG PCB boards, design of hidden hole 24 bit high precision detective IC ESD Static design 4 LED lights indication Using 32© speaker

Description 1.Beautiful look and light-weight design. 2.Double-ear earpiece design,can be used separetly 3.Bluetooth 4.2 chipsetwith stereo, better sound quality. 4.True Wireless and more convenient for sports . 5.Long time charger case and fast charger for earbuds. 6.Two colors for your option:black and white. SPIFICICATION Compatible with all audio equipments with bluetooth functions,such as PC,Ipad,Ipod,cellphone,tablets,MP3� CSR solution,HSP,HFP,A2DP,AVRCP Button functions:V- /next music/V+/previous music /pause/play Bluetooth protocol standards:Bluetooth V4.1+EDR Receiver distance:10m / 360° Battery:3.7V/110mAh lithium-ion battery Charging time:Less than 2.5 hours Successive working time:About 3 hours Standby time:40 hours Speaker diameter:Φ10mm Impedance:16Ω S.P.L:106dB S.P.L.at 1KHz MIC type :Capacitive Microphone Unit:Φ4*1.5mm Frequency Response:20Hz-20,000Hz Operating voltage:4.5V

Feactures: * Comfort Fit for Workout Your ultimate comfortable choice for wireless music and call when training. * Sweat Proof&Waterproof IPX8 Professional waterproof technology,IPX8 waterproof level * Silicon arc ear loop Comfortable wearing,non-easy falling out. * aptX Technology Delivers CD-quality wirelessly over Bluetooth. * Dual-Microphone Dual, high-performance mics deliver superb noise cancellation, so calls come in crystal clear. * NFC for Quick Connection Quickly and easily pairing and connection through the in-built NFC. Tyle :Ear Hook Communication: Wireless Connectors:3.5mm Use :Mobile Phone Function: Bluetooth, Microphone, Waterproof Charging time:2.5h Chipset:CSR4.0 8635 Talking/Music-playing Time:up to 5 hours Bluetooth Profiles: HFP /HSP/A2DP/AVRCP Standby Time: up to 150 hours Battery capacity:95 mAh Working Distance:10m Weight:22g Color: red, blue, green, orange, black Certificate: CE RoHs FCC Waterproof level: IPX8 Function *Support stereo sound music * CVC 6.0 Noise Cancellation technolgy * IOS battery capacity display * Support call receive function * Support stereo high definition music * Support the last number redial * Voice prompt function * Multi-point function, can connect 2 mobile phones at the same time.

Dimensions: 100*70*70 mm Speaker driver: 40mm, 4ohm Speaker output: 3w Maximum volume: 90db Passive subwoofer dimension: 40 mm(diameter) Frequency response: 100hz-20khz Signal-to-noise ratio: y80db Distortion: ¨¹5% Battery life: up to 6 hours of talk or playback time Battery charging voltage: 5v(1a) Working voltage: 3.3 -- 5v Battery charging time: 4-5 hours Battery capacity: 600mah Os517 wireless bluetooth speaker for outdoor and indoor Charging cable User guide Suction cup

Bluetooth version: v4.0 Chipset: csr 8645 Support profiles: hfp, hsp, avrcp and a2dp Audio profiles: aptx Operation range: 10 meters Talk time: about 4.5h Music time£ºabout 4.5h Standby time: about 180h Size: 402432mm Weight: 16.4g Built-in rechargeable 80mah lithium-ion polymer battery What¡¯s in the box Ds2 bluetooth headphones1 Eva carry case1 3 pairs of earbuds(s, m, l) Usb charging cable User manual