Promotional Wireless Earphones High quality and great design. Size: 160 x 180 x 80 mm Available Color : Black/Shiny silver Earphone Printing Options : UV Printing Screen Printing
Driver Unit:2* Ø 10mm Frequency Response:20~20KHz speaker Impedance :16O Sensitivity(at 1 KHz):92±3dB Plug:Ø3.5mm cord Length:1.2±30mm mic size:Ø 4.0mm mic sensitivity:-43±3dB
1) csr multimedia hi-fi blutooth chipset 2) apply to any bluetooth mobile phone 3) frequency response: 30hz-15khz 4) signal to noise ratio: 76db 5)r/l channel separation: 45db 6) effective distance: 10m. 7) battery: lithium 8) music listening time:about 8 hours 9) standby time:160 hours
Headphones are a pair of small loudspeakers that are designed to be held in place close to a user's ears. They are also known as earspeakers, earphones or colloquially, cans. The alternate in-ear versions are known as or earbuds but also can be referred to as earphones. In the context of telecommunication, a headset is a combination of headphone and microphone. Headphones either have wires for connection to a signal source such as an autio amplifier, radio, cd player, portable media player, mobile phone, electronic musical instrument, or have a wireless receiver, which is used to pick up signal without using a cable. All dimensions
Packaging information Sales packaging: color box/ blister+card, etc Transport packaging: (if color box) Pcs per carton: 60 pcs Size of cartone: 82*51*60cm Gross weight: 18¡à 0.2kg
Specifications: 3) microphone A) impedance: 1.5k ohms B) sensitivity: -58db ¡à 2db C) rated power: 0.5mw 4) plug: 3.5mm stereo 5) cable length: 1.5m Packaging information Sales packaging: color box/ blister+card, etc Transport packaging: (if color box) Pcs per carton: 60 pcs Size of cartone: 82*51*60cm Gross weight: 18¡à 0.2kg
Style headband Communication wired Connectors 3.5mm Use computer/ mp3.4.5 player, iphone and smartphone Function waterproof, noise cancelling, microphone Belongs to the size of box
Specification 1.Speaker diameter: 40mm 2.Impedance :32 3.Sensitivity:118db /1khz 4.Frequency response:20hz-20, 000hz 5.Rated power:50mw 6.Max power:100mw 7.Audio cable:1.3m, 3.5mm stereo 8.Battery :300mah 9.Standby time:70 hours 10.Working time: 15 hours continuously Features 1.Built-in low power dissipation audio amplifying circuit, which can improve timbre and enhance low-frequency gain. 2.With clarity timbre, and transparent sound. 3.Built-in rechargeable lithium battery, which last long standby time. 4.Include an audio cable, which can connect to other device with audio ouput(such as mp3, mp4, mid, computer, smart phoneetc). 5.Comfortable and easy to operate. 6.Ultra-soft padding and lightweight adjustable headband provide extreme comfort for long term wear Size:77*45*48 Weight:0.53
Driver unit:40mm Impedance:32 ohms Sensitivity:105db+/-4db Frequency range:50hz-20khz Input power(max.):100m Cord length:1.3m+/-3% Plug:3.5mm stereo. Meas:60*40*40cm 20pcs/ctn n.W.:4.65kgs g.W.:5.75kgs
Speaker impedance: 32ohm¡à15% Speaker sensitivity: 105db¡à3db Speaker frequency response: 100-16, 000hz Plug type: 3.5mm Cord length: 2.2meters With in-line microphone. Color box packing .40pcs/a carton . Carton size: 65.5*37*40.5cm.
Flexible boom microphone, soft foam-filled ear pad enclose your ear for max isolation and also comfort wearing. Small but exquisit design to make it comfortable wearing & be suitable for travelling; Folding swivel earcups for suitable wearing and also easy for storage. Convinent in-line volume controller are available 1) frequency response: 20hz-20 khz 2) speaker impedance: 32ª+ 3) driver unit: 40mm 4) rated power: 20mw 5) power handling capability: 100 mw 6) cable length: 2.20 m 7) sensitivity: 117db 8) microphone: 6íß5mm-58db+/-3db 9) plug: usb port According to your demand
5 in 1 wireless headphone Fm radio Wireless chat or wired headphone Monitor High sensitivity, interference resistance , strong singal, hi-fi for beautiful sound 10 m effective range Specifications: Transmitter: 1) transmission frequency: 86mhz 2) modulation mode: fm 3) transmission distance : up to 35 meters without interference Receiver (headphone) 1) frequency range: 84 ¿c 108mhz 2) reception mode: fm 3) distortion: ín 2% 4) power supply : 2^ aaa batteries( product color in silver, purple, red , black, green etc) According to your requirements
Speaker Dimension:40mm lmpedance:32ohm Sensitiviy :105dB S.P.L at 1KHz Frequency Response:20Hz~20,000Hz Rated power:15mW Power capability:150mW Cable Length:1.8m+/-0.3m Plug Type:3.5mm Stereo Microphone Unit:6*5mm-58dB+/-3dB QTY/CTN:20 PCS N.W. :5.5 KGS G.W.:6.5 KGS CTN SIZE:45*44*43CM
Speaker dimension:40mm Lmpedance:32ohm Sensitiviy :105db s.P.L at 1khz Frequency response:20hz~20, 000hz Rated power:15mw Power capability:150mw Cable length:1.8m+/-0.3m Plug type:3.5mm stereo Microphone unit:6*5mm-58db+/-3db Qty/ctn:20 pcs N.W. :5.5 kgs G.W.:6.5 kgs Ctn size:45*44*43cm
Microphone: 6x5/54 3db Frequence response: 20-20000hz Sensitivity: 102db Lmpedance: 32/hz Puissance maximum lnput: 300mw Jack(mm): ¦3.5mmstereo Loudhailer: 40mm Cordless infrared headphone system Up to 50 meters reception range which is according to the surrounding and barriers between the transmitter and the headphone. Transmitter of stereo effect, multi connectors(headphones) are available. Three options for transmitting frequency in order to avoid noise. Av adapting wire, workable to those without headphone jack. Portable and fashion type Blister
Driver unit·ª dia.40mm Frequency response·ª 20-20khz Impedance·ª 32 ohm Sensitivity ·ª 105db, 111db (at 1 khz) Noise reduction level f¦13db at 300hz Plug·ª ¦ª3.5mm, with ¦ª6.3mm adapter Battery ·ª 1pcs aaa bettery We combine active noise cancellation with style. Comfort and sound quality to create a full, rich sound anywhere you use them. Thanks to the soft ear cushions and lightweight design you'll enjoy superior comfort for hours of listening pleasure. Plus, you'll experience optimal sound quality and speech clarity even at lower volumes, easily adjusted by the in-line volume control. Requires one aaa battery (not included) .It is compatible with all ipod, mp3, cd, dvd players, computers, in-flight and home entertainment systems
*Driver Unit: 2pcs dia. 40mm *Frequency Response: 20-20kHz *Impedance: 32ohm *Sensitivity: 110dB *Plug: USB 2.0 *Characteristic Build-in Sound Chip Latest USB technology: Uses the latest USB circuitry to give a very low internal noise and a high signal-to-noise ratio; No auxiliary power or sound card required. Full-duplex capability: Full-duplex (microphone as well as speaker) USB adapter for the ultimate in both input and output performance. Plug-and-play convenience: Plugs right into your USB port Uses standard Windows drivers: Works with Windows 98SE, ME, 2000, XP, and Vista operating systems; No additional software required!
4 in 1 high frequence wireless headphone 1. The transmitter transmit stereo signal in 86 mhz to wireless headphone in the scope of 20 meters with interference free. 2. While the single headphone operating, it becomes fm radio receiver between 83.5-108mhz. 3. Connect headphone to computer with attached cable as for net icq purpose. 4. Inspecting the voice around transmitter in scope of 5 meter to receiver as an inspector.
Earphones/ headphones
Certification - ce Is wireless - Yes Support Memory Card - Yes Vocalism Principle - Dynamic Volume Control - Yes Control Button - Yes Model Number - P47 Style - Headphone Communication - Wireless+Wired Use - Portable Media Player, Mobile Phone, Aviation, COMPUTER, Gaming, Sports, Travel, For Internet Bar, For iPod Place of Origin - China Cord Length - 100cm Waterproof Standard - IPX-1 Active Noise-Cancellation - yes Feature - Built-in Microphone Usage - PC/MP3/Mobilephone/Tablet/Laptop/Audio Devices BT Version - 5.0 BT Product Name - P47 Standby Time - 100 hours Operating voltage range - DC-5V Calling/Music time - 3 - 4 hours Transmission distance - 10m(outdoor straight distance) Charging time - 1 hour Battery capacity - 200mAh BT Version - 5.0 version
