Drive unit: φ10mm, Impedance: 32Ω, Sensitivity: 93dB, Maximum power: 10mW
Bluetooth 4.1 + EDR, aptX
Frequency Range: 20Hz ~ 20KHz
Music control buttons
Dimensions: 155mmx 113mm; Weight: 264g
Up to 8h battery life and up to 15 days standb
IPX5 waterproof and Bluetooth 4.1
The EP52 is IPX5 certified, which means that your earphones are protected from water from any direction, so you no longer need to worry about damaging them with sweat.The EP52 also adopts the British CSR 8645 Bluetooth chip and the APT-X digital audio algorithm. With Bluetooth 4.1 support, the EP52 provides a reliable connection and an excellent audio experience.