Features : 

1). ANC TWS headset (with charging box)
2). True 5.0 double call
3). Mini earphones; light weight
4). The earplugs are closed in the charging case and opened when taken out.
5) With storage box, long battery life
6). Lightweight and comfortable
7). Small & super sound quality
8). The earplugs can work independently
9). Color: white

Specification : 

1. Colors: Black/White
2.Support system: Android/Windows/IOS
3 .Earphone battery: 30mAh
4. Storage box battery: 300mAh
5. Bluetooth Version: Bluetrum V5.0
6. BT Transmission Range:10M
7. Charging Port: DC5V Type-C
8. Talking Time: 3 Hours
9. Music Playing Time: ANC Off 3 Hours, ANC On 2.5 Hours
10. Charging time: 30 - 40 Mins
11. Frequency: 2.402GHz~2.480GHz
11. Use Temperature : -20°C~60°C
12. Standby time: 53 Hours
13. Features: Active Noise Cancelling, 
In EAR ,Touch control, IPX5 Waterproof, Dual calling, Auto connect, next/previous music control