XO BE53 Ακουστικά Κεφαλής Bluetooth Tough Style με Περιστρεφόμενη Στέκα & ANC Μαύρα

Product model : BE53Product color : blackProduct size : 195 x 182 x 76mmBluetooth version:V5.3Speaker size:40MMSpeaker impedance:32ΩFrequency range:20Hz-20KHzSensitivity:105dB @ 1KHzBattery capacity:500mAhCharging time:Approx. 2.5hrsHeadphone playback time Noise cancellation off:Approx. 55hrsHeadphone playback time Noise cancellation on : Approx. 48 hoursConnection distance; 10 metres