Speaker diameter: Φ40±0.3mm
Frequency response: 20Hz-20KHz
Impedance: 32Ω±15%
S.P.L: 91±3dB , S.P.L at 1KHz
Bluetooth Version: BT1210J , 4.1+EDR
Supported Bluetooth Profiles: HSP, HFP, A2DP, AVRCP
Wireless frequency: 2.40GHz-2.48GHz
Operating temperature: 14°F~122°F
Talking time: About 15 hours
Playing time: About 12 hours
Charging time: About 2 hours
Package Contents:
1 x H8 Bluetooth Headphone
1 x 3.5mm Audio Cable
1 x Charging Cable
1 x User Manual