Hoco W40 Foldable Built in MP3 BT V5.3 Headphone Black
Features :
1. Battery capacity: 200 mAh; Charging time: about 2 hours
2. Use time: 7 hours; Standby time: 120 hours
3. Size: 182 * 170 * 76mm; Weight: 143g
4. Support TF card and AUX mode
5. Support prompt tone in both Chinese and English: Double click the power button in the unpaired state