Durable high quality TWS earbuds with amazing sound quality. The earbuds have a stylish design and are comfortable to wear for longer periods. The IPX4 certification with sweat resistance is a great feature for sport lovers. Bluetooth 5.1 with a connection range of up to 10 meters. The earbuds provides up to 3.5 hours playback time at max volume on a single charge. The 300mAh rechargeable charging case can charge the earbuds up to 4 times from 0% to 100%, and the charging case can be fully charged within 2 hours. Built-in music controls and microphone for handy operation. Delivered in a Teki? premium kraft paper box with a colourful sticker.