Adjust volume, Switch Chinese and English voice
Report the call number
Answer/hang up/reject/redial calls
Operation voice prompt
Show electric quantity for iOS system
Color: Black, Gold, Gray,Red
Bluetooth chip and Bluetooth version: V4.2
Bluetooth protocol: A2DP AVRCP HFP HSP
Battery: 3.7V 90mAh
Charging power: 5V / 90mAh
Sensitivity: 103db +/- 3dB
Transmission distance: barrier 10m
Talk time: about 4.5 hours
Songs time: about 4.5 hours
Standby time: about 180 hours
1 x Headphone
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Built-in magnets: You can attach the two headphones together when not using, and wear like a necklace around your neck, a convenient way to carry around when you don’t need them.
Built-in 90mah battery provides about 4 hours of continuous music time, 4 hours of talking time and 180 hours of standby time with a single full charge.
Bluetooth 4.2 technology provides a several-second and stable paring with your Bluetooth enabled device.
With soft rubber earbuds, your ears will never feel pain easily.
Clearly and exactly know how much battery left of this headphone while paired for Phone.Function:.Play/pause/switch music.Adjust volume, Switch Chinese and English voice.Report the call number.Answer/hang up/reject/redial calls.Operation voice prompt.Show electric quantity for iOS system.
Amazon.co.uk Price: £6.86 (as of 28/02/2021 09:28 PST- Details) Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.