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0305070911020613 副本

R553 Bluetooth Headset

Stereo Bluetooth Headset
Mode:HFP1.6、HSP、Voice Prompts、A2DP、AVRCP、IOS BATTERY STATE MONITOR 、Voice reporting、Multipoint,taking photos.
Chipset: AB1513 V4.1+EDR
Frequency: 2.4GHz
Transimit Power: Class 2
Music Time: 3.5H
Talking Time: 4H
Standby Time: 75H
Charging Time:2H
Size:54.5*15*22.5mm
Net weight: 6g