Note:This product has only one USB charging cable and does not include a 3.5mm cable.
Description:
bluetooth version: EDR+V5.0
Duration: 24 hours
Standby time: 70 days
Cable length: 50cm
Master IC: 2.1 stereo sound
Speaker unit: 40 mm 32 Ω ￠0.25 W/stereo
Output power: 0.25w
Frequency response scope: 20hz-20khz
Signal to noise ratio: ≥ 110dB
Error: ≤ 0.1% 0.5w 1KHz
Power requirements: 5V(USB)
Play time 4-5 hours
bluetooth distance: 10m
Built-in battery 3.7v /400mAH
Color:Gray, black, black red
Features:
- All-inclusive earmuffs, ergonomically designed, can be worn without swelling.
- High-quality protein earmuffs are soft and delicate, full of elasticity, suitable for wearing various ear types to bid farewell to oppression, without pain for a long time, comfortable and breathable.
- Ultra-light, ultra-thin and elastic graphene diaphragm is added, which brings deeper low-frequency dive and stronger sound strength.
- bluetooth technology upgrade, faster transmission speed, lower power consumption, support higher quality music transmission, improve the sound performance.
Package included:
1 x Wireless Headset
