Media-Tech MT3606 Cobra Pro Assault

 Features Bluetooth 5.0 TWS In-ear gaming headphones Built-in sensitive microphone Easy to pair and operate Energy efficient Bluetooth V5.0+BR+EDR Compatible with HES/HSP/AVRCP/A2DP/SPP profiles Works with most BT interfaces in smartphones and mobile phones. Transmission power/frequency: Class 2/2.4 Ghz Transmission range: up to 10m Colorful illumination Power supply: Advanced rechargeable Li-polymer battery, up to 3.5 hours of battery life on a single charge (depending on connected device and volume) Charging the headphones: approx. 1.5 hours Charging the charging case battery: approx. 2 hours Magnetic charging case with charge level display USB-C charging socket Dimensions: 33x17x19mm (single earphone) 67x49x25mm (charging case) Headphone weight: 2 x 3g Charging case weight: 35g