Description

1. Bluetooth version: 5.0; Chip: Bestechnic BES2300IU
2。 Charging case battery: 500mAh; headset battery: 40mAh
3. Music time: 4 hours; Calls time: 3 hours
4. Weight: 39.5g
5. Accessory: Type-C charging cable, eartips.
6. Waterproof rating: IPX4
Order 50pcs get
1pc MT03 for free