Headphone, Earbuds, Handfree, Speaker

JOYROOM JR-HL1 BLUETOOTH WIRELESS HEADSET BLACK

1. Bluetooth frequency: 2.401GHZ-2.482GHZ JOYROOM JR-HL1
2. Bluetooth protocol: HFP/A2DP/AVCTP/AVRCP/AVDTP/GAVDP
3. Microphone sensitivity: 102db+/-3db
4. Rechargeable battery capacity: 300mAh
5. Impedance: 32ohm+/-8%(1KHZ)
6. Audio signal-to-noise ratio:>=90dB
7. Speaker unit: 40mm
8. Play time: 16-18 hours (70-80% volume)
9. Call time: 16-20 hours
10. Standby time: 5100 hours
11. Power input: 5V-1A
12. Charging time: 3-5 hours
13. Material: ABS + PC

Product Code:

Description
Additional information

Bluetooth 5.0 wireless technology, stable connection. 40mm large moving coil unit, shocking bass effect. Large capacity battery, 18 hours long battery life, good sound without interruption. Lightweight high-quality PU sponge earmuffs, skin-friendly and breathable, comfortable to wear. High-recognition independent key design, can control music with one hand
All-inclusive earmuffs, soundproof material to ensure sound quality. Wired / Bluetooth switch between two modes at will.