|
|
|
|
|
|
| Model No.︰ | B45 |
| Brand Name︰ | - |
| Country of Origin︰ | China |
| Unit Price︰ | - |
| Minimum Order︰ | 500 pc |
|
|
These quality-oriented bluetooth earphones deliver clear, crisp sound. They can reveal stereo with no-loss sound connection to your audio device to transmit magic strength of media. They also hold conversations on your computer on chat software such as Skype or MSN with remote control, volume adjustment, Pause/End function.
SPECIFICATION
Bluetooth Version：V2.0
Weight：23 gram
Talk time：8hours
Standby Time：Up to 150hours
Operation Range: 10 Meters
Power Source: Rechargeable Li-polymer battery
Compatibility/Pairing: Virtually All Current Bluetooth Phones and PDAs. Bluetooth
Enabled notebooks and PC with Bluetooth dongle.
EARPHONE ELECTRICAL CHARACTERISTIC
Driver Unit :Ø15
Impedance :32Ω
Sensitivity :108db(at 1KHZ 0.178V)
Frequency range : 20Hz~20KHz
MICROPHONE ELECTRICAL CHARACTERISTIC
Sensitivity :-42dB(at 3V/2.2K 1KHZ)
Directivity : Omnidirectional
Frequency range : 20Hz~20KHz |
|
|
|
|
|
|
|
