General Specification
<br />Optional Color:Black
<br />Product Weight (kg):0.423kg
<br />Size(mm):72*72*170mm
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<br />Technical Parameters
<br />Bluetooth Version:4.
<br />Bluetooth Protocol:HFP, HSP, AVRCP, APTX
<br />Transmission Distance:10m
<br />Microphone:Yes
<br />Support TF Card:Yes, max.32G
<br />Audio AUX Port :3.5mm Stereo
<br />Output Power:3W*2
<br />Speaker :2 3W
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<br />Battery Capacity:4000mAh
<br />Frequency Response:60Hz-20kHz
<br />SNR: 85dB
<br />Talk Time:20 hours
<br />Charging Time:8 hours
<br />Talk Time: 8 hours
<br />Music Time: 8 hours
<br />Standby Time : 30 days
<br />Charging Voltage:DC 5V 1A
<br />Working Voltage:3.7V
<br />
<br />Speaker Function: Answer/end/reject/transfer/music pause/noise canceling
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<br />Package Included:
<br />1 X 4000mAh Touch Control TF Card AUX Bluetooth Speaker
<br />1 X USB Charging Cable
<br />1 X TPU Protective Cover
<br />1 X AUX Audio Cable
<br />1 X Buckle
<br />1 X English/Chinese Manual