JOYROOM JR-H15 Wireless Bluetooth Over-Ear Earphone Bass Headset w/Mic

JOYROOM JR-H15 Wireless Bluetooth Over-Ear Earphone Super Bass Stereo HiFi Music Sports Headset Headphone with Mic
Feature:
1. It can display not only the headphone mode, but also the electric quantity.
2. Using 40mm driver unit, tuned by the tuner, the audio details can be restored to Hi-Fi sound effects.
3. Fully compatible with digital devices.
4. High endurance, charging once a week.

Specifications:
Brand: JOYROOM
Model: JR-H15
Color: White, Black
Size: 200x75x208mm/7.87×2.95×8.18''
Bluetooth version: Bluetooth 4.1
Bluetooth protocol: A2DP1.2 / AVRCP1.4 / HSP1.2 / HFP1.6
Frequency response: 20hz-20000HZ
Driving type: moving coil type
Speaker diameter: 40 mm
Speaker impedance: 32 ohms
Loudspeaker rated power: 20mW
Earphone rated power: 52mW
Headphone sensitivity: 108dB
Charging current: 200mA
Signal-to-noise ratio: > = 90dB
Distortion: ≤3%
Battery: lithium ion polymer battery 195mAh
Playtime: 10 hours
Talk time: 10 hours
Standby time: 22 days
Charging time: 2 hours
Charging interface: Micro USB B type
Wireless transmission distance: 10 meters
MIC sensitivity: -42 dB
Earmuff type: Over-ear type.

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:

1 x Bluetooth Over-Ear Earphone