TS-T47

Chipset:JL 6973 Audio encoding protocol:SBC,AAC Transmission distance:≥10m Earphone battery capacity:30mAh Charging time:≈1.5h Charging standards:DC 5V1A Charging times:3 times Speaker:Ф10mm Copper ring Speaker Impedance:32Ω±15% Frequency Response:20Hz~20KHz Bluetooth protocol:HFP,A2DP,AVRCP Signal power level:Class 2 (BT V5.3) working frequency:2.4G Hz Charging voltage:DC 5V±0.2V Charging case capacity:300mAh Charging time of the Charging case:≈1.5h Standby time:≈40H Accumulated battery life:about 17H Horn sensitivity:110± 3dB

Contact Us