TWS Wireless Stereo Waterproof Bluetooth Earbuds White

OverviewEquipped with custom 12mm large moving coil that brings you improved low-frequency impact that makes the voice clearer and more natural, and ear buds enters the charging mode automatically after placing back to case. The low-latency technology reducing the delay to 60ms, and its ergonomic design, feather-light weight and smart touch control are more convenient and comfortable, as well as advanced BT 5.0 technology delivers stable and efficient wireless connection to your devices. Equipped with low-latency technology reducing the delay to 60ms. Note: Please use charger under 5V 2.1A. Do not use any flash or quick charger. BT Version: BT5.0 BT distance: 10m (no obstacles) Driver unit: 12mm Speaker sensitivity: 96dB±3dB Frequency response: 20-20KHz Battery Type: Lithium-ion Polymer Battery Battery Capacity(mAh): Unilateral headphones rechargeable warehouse * 500mAh Charging Time of Case: About 1.5h Waterproof level: IP54