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Bluetooth Version: V5.0

Bluetooth Distance:10m/360°

Support Profile: AVRCP,A2DP,HSP,HFP

CODEC:SBC,APTX,APTX-LL,AAC

Battery Capacity:170mAh

Charging Time:Less than 2 hours

Working Time: About 11 hours(50%)

Standby Time:330 hours

Frequency Response:20Hz-20,000Hz