Description: Adopting advanced Bluetooth-compatible 5.3 chip, this earphone can achieve stable connection, strong anti-interference ability, low power consumption and ultra low latency. The earphone, which has ergonomic ear clip design, can make you wear comfortably with less ear pain and is not easy to fall off. Featuring high-performance large capacity battery design, this earphone can provide you with long music playback without the worry of running out of power and frequent charging. Made of high quality ABS and silicone material, this product is lightweight and durable to use. The length of this product is 6.5cm and width is 5.5cm. It is suitable for all Bluetooth-compatible devices such as mobile phones, tablets and so on. Perfect for sports, home, music, games. Item Name: Wireless Earphones Material: ABS, Silicone Earphone Type: Ear Clip Noise Reduction: Active Playback Control: Yes Bluetooth-compatible Version: 5.3 Battery: Built-in 300mAh Rechargeable Battery (Included) Audio Range: 20 Hz-20 KHz Transmission Distance: About 10m Charging Time: 1H Battery Life with Charging Case: 68h Single Playback Time: 4-6h Features: Noise Reduction, HiFi Sound, Ergonomic Size Details: L: 6.5cm/2.56", W: 5.5cm/2.17"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Wireless Earphones 1 x Charging Case 1 x Charging Cable 1 x User Manual Adopting advanced Bluetooth-compatible 5.3 chip, this earphone can achieve stable connection, strong anti-interference ability, low power consumption and ultra low latency. The earphone, which has ergonomic ear clip design, can make you wear comfortably with less ear pain and is not easy to fall off. Featuring high-performance large capacity battery design, this earphone can provide you with long music playback without the worry of running out of power and frequent charging. Made of high quality ABS and silicone material, this product is lightweight and durable to use. The length of this product is 6.5cm and width is 5.5cm. It is suitable for all Bluetooth-compatible devices such as mobile phones, tablets and so on. Perfect for sports, home, music, games.