M-B8 Bluetooth 5.0 Mini Invisible In-ear Stereo Wireless Bluetooth Earphone with Charging Box (Silver) Filter-Wireless Mice Headphone charging time: about 1

Headphone charging time: about 1 hour

Support Dolby Digital & DTS 5

Loading Container 20GP: 1226 cartons * 160 pcs = 196160 pcs

Power Source: USB

Transmission distance can be up to 30 Meters for 1080p using CAT-6 cable

M-B8 Bluetooth 5.0 Mini Invisible In-ear Stereo Wireless Bluetooth Earphone with Charging Box (Silver) Filter-Wireless Mice Headphone charging time: about 11. Transmission range: 10 meters 2. Bluetooth version: 5. 0 3. With charging compartment, support for fast charging of earphones 4. The headset will automatically connect back after turning on 5. Multi function one key blind press control, easy to use 6. IP7 waterproof rating, effectively preventing sweat from damaging components 7. Magnetic induction, convenient for earphone storage 8. CVC noise reduction, clearer calls 9. After connection, the