In-ear headphones in an elegant white finish and Bluetooth® 5 connection.0. Interior compartment with type C ultraviolet light, especially indicated for the elimination of microorganisms and bacteria. Ergonomically designed, they include a control button integrated into the headset, with a matching base. Hands-free function and rechargeable via micro USB cable -included-. Presented in a hinged case. Ultraviolet Light. Bluetooth connection. 35 mAh Battery/ 400 mA Charging Base 35 mAh Battery/ 400 mA Charging Base ABS, metal alloy.