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- Bluetooth profiles: HFP v1.6, A2DP v1.3, AVRCP v1.5
- Bluetooth transmitter power: 4 dbm
- Bluetooth frequency: 2.402GHz-2.48GHz
- Bluetooth transmitted modulation: GFSK, Ī/4DQPSK,8DPSK
- Dynamic frequency response range (Hz): 20Hzâ20kHz
- Battery Type: Lithium-ion polymer (3.7V, 120mAh)
- Charging time (hours from empty): 2 hours
- Speed Charging time (hours): 2.0
- Maximum music play time with ANC off (hours): 8.0.
- Talk time (hours): 7 hours







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