Model No:BT300
BT300 Bluetooth adptor/receiver/converter
BT300 Bluetooth adptor/receiver/converter

Specification:

Bluetooth version: Bluetooth V4.2
Support: HFPV1.5, A2DPV1.2, AVRCPV1.4, HSP1.2, GAVDP1.2, IOP
S/N: 96dB SNR stereo ADC and stereo DAC
Sensitivity: -80dBm<0.1%BER
Working distance: 10M
Working frequency: 2.4 -2.480GHz
Transmission power: Class 2, 4dbm
Audio S/N: ≥85dB
Audio performance: SBC decoding
Battery: 3.7V/120mAH built-in rechargeable Li-on battery
Charging voltage: DC5V
Charging time: about 2 hours
Working currency: ≤20mA
Standby currency: <2mA
Working temperature: -40ºC to +85ºC
Play time: about 6 hours
Talk time: about 6 hours
Standby time: about 40 hours
.