Standards |
Bluetooth specification v1.2 compliant
|
Bluetooth Profiles Supported |
A2DP (Advanced Audio Distribution Profile)
HSP (Headset Profile), HFP (Hands-Free Profile) |
Radio Frequency |
2402MHz~2480MHz |
Modulation Method |
GFSK (Gaussian Frequency Shift Keying)
|
Transmitter Output Power |
-2~+4 dBm |
Receiver Sensitivity |
< -80 dBm |
Distance |
10 meters up to 20 meters (open area)
|
Audio Format |
SBC (Sub-band Codec) |
Audio Frequency Range |
20Hz ~ 22kHz |
Power Supply |
Lithium Lon Battery |
Button/Switch |
Power On/Off Volume up/down Phone accept/hang
up/mute* |
LED Indicators |
Blinking (pairing) Steady on (connected)
|
Color |
White, Gray, Black |
Dimensions |
Folded: 70 mm (L) x 95 (W) x 60 (H)mm Unfolded:
150mm (L) x 110 (W) x 65 (H)mm |
Weight |
About 200 grams |
Environment |
Operating temperature: 0 to 55 C Operating
humidity: 5-95%, non-condensing |