B1 TWS Bluetooth Earphones 5.0 Sports Sweatproof Hanging Ear with LED Digital Wireless Earphones Private Model
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









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Product Information
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Shipping & Returns





B1 TWS Bluetooth Earphones 5.0 Sports Sweatproof Hanging Ear with LED Digital Wireless Earphones Private Model
B1 TWS Bluetooth Earphones 5.0 Sports Sweatproof Hanging Ear with LED Digital Wireless Earphones Private Model
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









Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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








