Thông số kỹ thuật :

Bluetooth Version: Bluetooth V4.0
Support Profiles: NFC A2DP AVRCP HSP HFP
Standby Time: up to 400hrs
Battery Type: 90mAh Li-Polymer rechargeable battery
Frequency Range: 2.4GHz-2.48GHz
Operational Temperature: -10 to 50°C
Operating Distance: Up to 10m (free space)

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