In-ear Earphones - Universal - NGTW080002 Series E3 TWS Bluetooth Headset comes with a charging box. Highlights Universal The NGTW080002 Series E3 TWS Bluetooth Headset comes with a charging box. BaseUS NGTW080002 Bowie Series E3 TWS Bluetooth Earphone with Charging Box The product is shipped according to the color or size of the main image on the product page. Features: 1. Bluetooth V5.0 2. 1.13mmpu+ titanium moving coil 3. Support flash charge 4. Low latency mode 5. 25 hours battery life 6. Positioning of application 7. Suitable for playback devices with Bluetooth function Features: 1. Material: ABS+PC 2. Communication distance: 10m 3. Listening time: about 5 hours (actual time is related to volume) 4 Listening time with charging box: 20-25 hours 5. Battery capacity: 35mAh / 0.1295Wh (headphone), 330mAh / 1.221Wh (charging box) 6. Headphone rated input: 5V / 60mA 7. Charging box rated input: 5v/650mA 8. Headphone rated current consumption: 8mA 9. Charging box rated current consumption: 100mA 10. Charging time: about 1 hour 11. Frequency response range : 20Hz-20KHz 12. Charging port: Type-C Packing list: Charging box x 1 0.5m 3a Type-C data cable x 1 Headphone x 2