Features:
1. Bluetooth 5.0 wireless technology, stable and continuous connection.
2. 40mm large dynamic coil unit, shock deep bass effect.
3. Large-capacity battery, 18 hours long battery life, good sound effect.
4. Lightweight high-quality PU sponge earmuffs, skin-friendly and breathable, comfortable to wear.
5. High-recognition independent button design, one-handed control of music.
6. All-inclusive earmuffs, sound insulation material guarantees sound quality.
7. Switch between wired and Bluetooth modes freely, you can also listen to music without power.
Specification:
Brand: JOYROOM
Model: JR-HL1
Colour: Black
Chip Model: JL6936D
Wearing Method: Over-Ear
Bluetooth: V5.0 Sensitivity: -80dB
Frequency Response: 2.401-2.482GHz
Bluetooth Protocol: HFP / A2DP / AVCTP / AVRCP / AVDTP / GAVDP
Microphone Sensitivity: 102 ± 3dB
Battery Capacity: 300mAh
Impedance: 32Ω ± 8% (1KHz)
Audio Signal-To-Noise Ratio: ≥90dB
Speaker Unit: Diameter 40mm/1.57"
Playing Time: About 16-18 H (70-80% Volume)
Talk Time: About 16-20 H
Standby Time: About 5100 H
Charging Input: 5V-1A
Charging Time: 3-5 H
Material: ABS + PC Net Weight: 161g