Thông số kỹ thuật :

Bluetooth version: Bluetooth V4.0
Operating distance: Up to 20m (free space)
Talk time: around 8 hrs
Music playtime: around 6 hrs
Standby time: around 400 hrs
Charging time: around 2 hrs
Battery: 90mAH Li-Polymer rechargeable battery
Bluetooth profiles: A2DP/AVRCP/HSP/HFP
Frequency range: 2.4GHz-2.48GHz
Operational temperature: -10 to 50°C
Net weight: around 9.54g

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