Original Lenovo XT90 Sports Earbuds TWS Wirel

1. The BT 5.0 chip has fast connection, low power consumption, high-speed transmission efficiency, lower game play delay, and clear audio and picture synchronization
2. Using 13.mm dynamic speaker, let you enjoy surround 3D music
3. Equipped with intelligent dual processing chip, after the mobile phone transmits the signal, both earphones can be connected
4. With large-capacity charging box, long-lasting battery life
5. Smart touch, easy operation; can switch the previous/next song, pause/play, answer/end/reject, wake up the voice assistant
6. The in-ear design fits the auricle and is comfortable to wear for a long time
7. IP54 waterproof and dustproof level, meeting daily waterproof and dustproof requirements
8. Compatible with playback devices with BT function

Product parameters:
1. BT version: V5.0
2. Transmission range: 10m
3. Headphone battery capacity: 35mAh / 3.7V
4. Charging box battery capacity: 300mAh / 3.7V
5. Charging time: 1.5 hours
6. Earphone listening time: 1.5 hours (actually depends on the volume)
7. Earphone listening time (used with charging box): 20 hours
8. Battery life: 350 hours
9. Interface: Type-C
10. The charging box provides charging times for the headset: 3 times
11. Headphone rated input: DC 5V 20mA
12. Rated current consumption of earphone: 10mA
13. Frequency response range: 20Hz-20KHz
14. Material: ABS