1. Bluetooth: 5.4; Chip: blue trum AB8822C
2. Battery capacity: 800mAh; Charging time: 2 hours
3. Usage time: 90 hours (with ANC on for 45 hours)
4. Material: ABSï¼›Size: 198 * 153 * 81mm; Weight: 231g
5. Support ANC noise reduction and independent button switch; Supports Bluetooth, AUX and other modes
6. Support Chinese and English prompt sounds: double-click the power button when not paired
Hoco “W53 Plus Tone ANC BT headphones（APP）”
Bluetooth: 5.4; Chip: blue trum AB8822C
Battery capacity: 800mAh; Charging time: 2 hours
Usage time: 90 hours (with ANC on for 45 hours)
Material: ABSï¼›Size: 198 * 153 * 81mm; Weight: 231g
