The pair of headphones are auto pairing, noise reduction, touch control and IPX7 waterproof. The charge box has power display and also is a phone bracket.

Features:
Skin-friendly ear cap, ergonomic design makes it easy to fit the ear canal.
The 1200mAh charge box has power display, can be taken as phone bracket.
CVC8.0 noise reduction technology, bring you high-definition calls. 
Fingerprint touch control of music, call, volume and voice assistant.
Binaural seperation design, single and binaural freely switch.
IPX7 waterproof, no fear for exercise, and can be worn in the bath.
BT5.0 chip, stable performance, high transmission, low consumption and strong compatibility.

Specifications:
Material: ABS
Color: Black, White (optional)
BT Version: BT5.0
Headset Speaker: φ8mm
Transmission Distance: >10m
Call/Play Time: 4-5h
Charge Time: 
   Headphones: 1h
   Charge Box: 2h
Support Protocols: A2DP, AVRCP, HFP,HSP,SPP
Support System: All BT-enabled devices and mobile phones
Battery Capacity:
   Headphones: 50mAh
   Charge Box: 1200mAh
Package Weight: 120g / 4.23ounces
Package size: 141 * 102 * 39mm / 5.55 * 4.02 * 1.54in

Packing List:
2 * Headphones
1 * Charge Box 
1 * Charge Cable
1 * Manual