Wireless Bluetooth Earphone Mini Invisible In-Ear Sports Earbuds with Microphone Headphones Mini Ear Bud Earphone
$ 10.00
Specification: Bluetooth chip: 6976D8 Bluetooth version: V5.3 Charging time: about 1 hour Battery capacity: 100MAH Use time: more than 10 hours Frequency: 20Hz-20KHz Impedance: 32 ohms Sensitivity: 85dB/mW Waterproof level: IPX 5 Package included: 1 Headset 1 Charge cable 1* User manual
