Wave BX Wireless Bluetooth Headphone Perfect Balance. Perfect Sound. Studio BX Tuned Calibration for Perfectly Balanced Neutral Sonics Intuitive One Touch On-Board Technology Precision Engineered Neodymium 40mm Drivers with Natural Audio Imaging Wide Frequency Response for a Full Range of Sound without Hard Limits & Frequency Roll-offs Eco Efficient Low Energy Usage IC – Charge Faster, Listen Longer 1.5 Hours Quick Charge gives 30 Hours Continuous Playback on High Volume Up to an Industry Leading 40 Hours Continuous Playback on Low Volume Super Light Weight Sleek UK Design -For the Ultimate Look and True Comfortability Soft Protein Leather Earpads with Pressure-relieving Cushions Designed to Rise and Shape Around Your Ears, Ensuring the most Comfortable Fit. Compact Swivel Earcup Design stores flat for Easy Packing & Travel Wave BX 6942555209535 SPECIFICATION Bluetooth Version 5.4 Decoding Format GFSK 4DQPSK 8DQPSK RF carrier Frequency 2402MHz-2480MHz Bluetooth Reception 10m Input Voltage MICRO USB DC 5V Working Time 30hrs – 40hrs approx. (Dependent on volume & device usage) Charging Current 500mA Auto Shutdown 5 Minutes Battery 58(T)*29(W)*30(L) 3.7v 520mAh lithium polymer battery Product Size 170*200*70mm Product Weight 210g Speaker Size 40mm Impedance 32R±15﹪ Max Input Power 50mW Frequency Response 20Hz－20KHz Sensitivity 109dB±3dB Input Signal 1mW with CRY6135 IEC60318@1KHz Distortion Not more than 5% at 1KHz Charging Port USB C EAN BARCODE 6942555209535
