KZ Z1 Pro Dynamic True Wireless Bluetooth 5.2 Sports In-ear Earphone(Black)

1. Ultra-thin moving coil pronunciation unit, the sound quality brings a high quality, a greater degree of bass power, vocal penetration, and rich detail expression.2. The 5.2 chip version brings longer battery life.3. When the game mode is turned on, the low latency can achieve a terrifying about 40ms.4. Support IPX6 waterproof, multi-process construction, to prevent rain and sweat from damaging components, wanton sweating, and unlimited sports.5. Bluetooth version: 5.26. Bluetooth range: 20m7. Sensitivity: 115dB8. Frequency response: 20-20kHz9. Headphone battery capacity: 28mAh10. Charging bay battery capacity: 400mAh