New Private Model Bluetooth Headset

Product information:
Transmission range: 10 meters
Function: power display, call function, support music
Bluetooth protocol: 5.0
Channel: Stereo
How to use: Earplug type
Single or dual ear: Bilateral stereo
Color: black, white, gray

Headphone sound quality: heavy bass
Headphone material: ABS+PC
Speaker unit: composite membrane copper ring speaker

Headphone battery: 45mAhX2
Charging compartment battery: 500mAh
Music playback time: about 3-5 hours
Headphone charging time: about 1-2 hours
Battery compartment charging time: about 2 hours

Packing list:
Plastic wireless earphone x1