Technical specifications:
Driver Size: 6.8mm/0.27" Dynamic Driver
Power supply: 5V 1A
Earpiece: 7.2g per pc (14.4g combined)/
0.016 lbs per pc (0.032 lbs combined)
Charging case: 61.5g/0.136 lbs
Headset battery type: Li-Polymer (85mA/3.7V)
Charging case battery type: Li-Polymer
(540mA/3.85V)
Charging time: 2 hrs from empty
Wireless charging time: 3.5 hrs from empty
Music playtime with BT on and ANC off:
up to 10 hrs
Music playtime with BT on and ANC on:
up to 8 hrs
Frequency response: 20Hz – 20kHz
Impedance: 16 ohm
Sensitivity: 100 dB SPL@1 kHz
Maximum SPL: 94 dB
Microphone sensitivity: -38 dBV/Pa@1 KHz
Bluetooth version: 5.0
Bluetooth profile version:
A2DP V1.3, AVRCP V1.6, HFP V1.7
Bluetooth transmitter frequency range:
2.4GHz – 2.4835GHz
Bluetooth transmitter power: 10dBm
Bluetooth transmitter modulation:
GFSK, π/4 QPSK, 8DPSK
Maximum operation temperature: 45˚C