Style In-EarCommunication WirelessUse Mobile Phone, Gaming, Sports, travelFunction Microphonewireless version 5.0Material ABSWorking distance 10mPlayback time 4-5hoursTalk time 4-5 hoursCharging time 1 hoursStandby time 130 hoursEarplug capacity 50mah * 2Capacity of charging box 2000mah----incluye linterna en la caja, funciona como powerbank, incluye cable usb, display digital de estado de carga, luz led en auriculares, estuche con tapa