Driver Size
5.8mm Dynamic driver
Driver sensitivity at 1kHz/1mW
96dB
Dynamic frequency response range
20Hz – 20kHz
Maximum input power
15mW
Impedance
14 ohm
Bluetooth version
4.2
Bluetooth transmitted power
0~10 dbm
Bluetooth transmitted modulation
GFSK, Π/4 DQPSK and 8DPSK
Bluetooth frequency
2.402 GHz – 2.48 GHx
Bluetooth profiles
A2DP 1.3 AVRCP 1.5 HFP 1.6
Battery type
Lithium-ion Battery (85mA/3.7V)
Charging time
<2hrs from empty
Music playtime with BT on
4hrs
Weight
73g