Super Bass Hoco Bluetooth Headphone -Including Aux, TF Card & BTV5.3 (Black) USB Cable Superior Components --- PCB board

Superior Components --- PCB board cover with protective agent

Call Block capability

*Horizontal level adjustment

with high temperature and low temperature resistance

and enhances portability when you’re traveling

Super Bass Hoco Bluetooth Headphone -Including Aux, TF Card & BTV5.3 (Black) USB Cable Superior Components --- PCB boardBluetooth 5. 3; chip: JL7006F4 Battery capacity: 800mAh; Charging time: about 2 hours Use time: 90 hours; Standby time: 200 hours Size: 204*174*82mm; Weight: 262g Support Bluetooth, AUX, TF card mode Support Chinese and English prompt sound: double click the M key when not paired 90 hours of long battery life Multiple modes: 3. 5mm Aux, TF Card & BT V5. 3