Description: Featuring LED digital display, this earphone can make you know the battery state in real time. AAC audio decoding technology enables this earphone to provide you with high sound quality to help you better enjoy the music. This earphone can allow you to enjoy games or music better because of its music/game dual modes design. Made of high quality ABS material, this product is lightweight and durable to use. The length of the product is 9cm, the width is 5cm, and the height is 3cm. It is suitable for all Bluetooth-compatible devices such as mobile phones, tablets and so on. Item Name: Wireless Earphone Material: ABS Bluetooth-compatible Version: 5.1 Working Distance: ≤10M Music Time: 4-5 Hours Charging Case Battery Capacity: Built-in 1200mAh Rechargeable Battery (Included) Earphone Battery Capacity: Built-in 40mAh Rechargeable Battery (Included) Features: Ergonomic, HiFi Sound, Long Battery Life Size Details: 9cm x 5cm x 3cm(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 Earphone 1 x Charging Case 1 x Charging Cable 1 x User Manual