The pair of earphones are BT5.1 chip, auto pairing and one button operation. Intelligent noise reduction brings you clear calls effect. IPX4 waterproof for exercise wear.

Features:
Magnetic charge, digital display, left and right ear charge tips.
Automatic connection, automatic boot pairing.
BT5.1 chip, more stable transmission, easier connection, game without dealy.
Intelligent noise reduction, 6D surround stereo sound effect, clear call effect.
One button operation to control calls, music, volume and voice assistant.
Half-in-ear design, fit the ear canal better and give ears more comfortable and stable wearing experience.
IPX4 waterproof and sweatproof, support outdoor sports in cloudy days and gym exercise.

Specifications:
Material: ABS
Color: Black, Purple, Blue (optional)
BT Version: BT5.1
Headphone Speaker: 10mm
Transmission Distance: >10m
Talk Time: 3-4h
Play Time: 3-4h
Charge Time: 40min
Supported System: All BT enabled devices and mobile phones
Battery Capacity:
Earphones: 38mAh
Charge Box: 260mAh
Item Size: 49 * 31mm / 1.93 * 1.22in
Package Weight: 80g / 2.82ounces
Package Size: 152 * 76 * 36mm / 5.98 * 2.99 * 1.42in

Packing List:
2 * BT Earphones
4 * Ear Caps
1 * Charge Box
1 * USB Cable
1 * User Manual