Eachine1 Zealot B5 Universal Stereo Tf Card Wireless Bluetooth 4.0 Headphone Headset

More Details: Specifications: General Specification Brand Name ZEALOT Model Number B5 Color Black, Brown&Silver, Black&Red Wearing Type Headband Product Weight (g) 241g Dimensions (cm/ inch) 160*84*190mm Technical Parameters Conectivity Interface 3.5mm stereo Output Power 2*10mW Battery Capacity 650mAh Working Current 13mA Driver Unit 40mm 32 Suitable Card TF card (micro SD card) FM Frequency 87-108 NHz Charging Voltage 3.7V Distortion <1% SNR 80dB Frequency Response 20Hz-20kHz Bluetooth Version 4.0+EDR Package Included: 1 X ZEALOT Bluetooth Headphone 1 X DC Charging Cable 1 X AUX Audio Cable 1 X Manual