Wireless Earbuds with LED Display and Wireless Charging Case "Refurbished" Power source: built-in lithium-ion batteries

Power source: built-in lithium-ion batteries

you’ll be ready for anything dinner throws at you

Plug it in and turn on

you can do all of this without having to disconnect from Bluetooth just to connect again after your call

Various function: Heart Rate Monitor (Not for medical purpose)

Wireless Earbuds with LED Display and Wireless Charging Case "Refurbished" Power source: built-in lithium-ion batteriesFree yourself from wires with these convenient, advanced, high powered Bluetooth 5. 0 earbuds. Made with a super lightweight design for supreme comfort, you might just forget theyre in your ears when youre not listening to music! Features: Smart Pop Up Display Auto Pair Connect when you open the lid Qi wireless charging capable LCD battery display HiFi Sound Touch Controls Music time: about 3 hours Standby time: 100 h for one ear and 60 h for both