1. Bluetooth version: Updated to Bluetooth v5.0 

battery life charging waterproof: Bluetooth earphones with charging box, built in lithium polymer battery, (Full charge only 0.5 hours). The newest design- capacity mini portable charging case s for the bluetooth headset with mic. Waterproof material, no longer worry about water and sweat will damage it
 Specifications:Ergonomic customized design, to ensure a comfortable ear sense.Bluetooth V5.0,Easy to pair with your smart phones, and other Bluetooth enabled devices. Strong Wireless Signal,You can enjoy skip-free music Fashionable design and comfortable to wear.Flexible, light weight, comfortable fit and durable design.Make your life more convenient
High Definition SoundEasy to Pair with any Bluetooth enabled Devices. Very Light Weight5-6 hours of play time or CallSports Friendly

• 1 x Pairs of  Mini Wireless Bluetooth Earphones/Earbuds
• 1 x Wireless Charging Case
• 1 x Cable

 

Bluetooth Earphone For Android Devices and other smart devices.

Bluetooth earphones with charging box, built in lithium polymer battery, (Full charge only 0.5 hours). The newest design- capacity mini portable charging case s for the bluetooth headset with mic. Waterproof material, no longer worry about water and sweat will damage it Specifications:Ergonomic customized design, to ensure a comfortable ear sense.Bluetooth V5.0,Easy to pair with your smart phones, tablets and other Bluetooth enabled devices.Strong Wireless Signal,You can enjoy skip-free music Fashionable design and comfortable to wear.Flexible, light weight, comfortable fit and durable design. Make your life more convenient