Specifications
Driver size: 50mm
Dynamic frequency response range: 20Hz-20kHz
Sensitivity: 96dB
Maximum SPL: 111dB
Microphone sensitivity @1kHz dB v/pa: -42
Impedance: 32ohm
Bluetooth transmitted power: 0-4dbm
Bluetooth transmitted modulation: GFSK, π/4DQPSK, 8DPSK
Bluetooth frequency: 2.402GHz-2.48GHz
Bluetooth profiles: HFP v1.6, HSP v1.2, A2DP v1.2, AVRCP v1.4
Bluetooth version: V4.0
Battery type: Polymer Li-ion Battery (3.7V, 610mAh)
Charging time: 2 hours
Music play time with BT on: Up to 20 hours
Talk time with BT on: Up to 20 hours
Weight (g): 231.6g
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