سماعة رأس راف باور بتقنية بلوتوث وإلغاء ضوضاء نشط ANC - أسود

RAVPower RP-BH1019 ANC Bluetooth Headphone 1)Chipset: JL ANC 2)Speaker dimension: 40mm 3) Battery: 500mAh 4) Noise Cancellation Sensitivity: 22dB±3dB 5) Playing Time: ≧ 50 hours @ 70% volume for BT only, ANC off 6) Playing Time: ≧ 35 hours @ 70% volume for BT and ANC 7) Charging time: around 1.5-2.5 hours