Wireless Headset
BT-855 (V3.0)
BQB (Bluetooth End Product Listing)
Bluetooth headset with built-in mic for audio/tablet /most of sound phone
1. Frequency Band: 2.402GHZ-2.480GHZ Unlicensed ISM Band.
2. Standard: BlueTooth Specification Ver3.0(ISSC).
Support: HSP, HFP, A2DP and AVRCP.
3. Audio: Bluetooth Stereo Headset.
4. LED Indication: Power ON/OFF Pairing Rf Activity ,Rf Charging.
5. Buttons/Switch:
1. Power ON/OFF Pairing Button.
1. Power ON/OFF Pairing Button.
2. Play/Pause.
3. <, PREVIEW,-, Volume Down .
4. >, NEXT,+, Volume up.
6. Power Supply: Li Polymer Recharge Battery (380mAH/3.7V).
7. Charge Power: USB Interface 5V or DC5V.
8. Working Time:
Talk Time: Up To 11 Hours
Play Music Time: Up To 10 Hours.
Standy-by Time: UP to 100 Hours.
9. Charge Time: 3.5 Hours.
10. Operating Range: 10 Meters(33fts) Class II
11. Battery indicator on iPhone.
12. One BT Headset can pair two smart phone.
13. Voice indication for power on/off pairing.
1. Frequency Band: 2.400GHZ-2.4835GHZ Unlicensed ISM Band
2. Spectrum: FHSS (Frequency Hopping Spread Spectrum)
3. Modulation Method: GFSK
4. Transmission Range: up to 10M
.Driver Unit: 40mm
Impedance: 32 Ω
Sensitivity: 116 ± 3dB
Max. input: 100mW
Frequency Response:20Hz~20KHz
Directivity: Omni
Impedance: 2.2KΩ
Frequency: 100Hz~10KHz
Sensitivity: -52±2 dB
Dimension: 4.5x2.2mm