V.I.P Digital Presence
B1 TWS Bluetooth Earphones 5.0 Sports Sweatproof Hanging Ear with LED Digital Wireless Earphones Private Model
$32.68
Bluetooth version: V5+EDR
Receiving distance: 10m
Battery: 950mAh lithium battery
Bluetooth operating frequency: 2 402GFz-2. 480GHz
Audio signal-to-noise ratio: 100dB
Charging voltage: 5V-1A
