Specification: _x005f_x000D_ Color: black, green, pink, white (optional) _x005f_x000D_ Model: TM20 _x005f_x000D_ Chip: Jerry _x005f_x000D_ Bluetooth-Compatible version: 5.3 _x005f_x000D_ Earphone battery: 35mAh _x005f_x000D_ Charging case battery: 200mAh _x005f_x000D_ Shutdown standby time: about 180 days _x005f_x000D_ Music time: 5 hours _x005f_x000D_ Talk time: 5 hours _x005f_x000D_ Headphone charging time: about 40 minutes _x005f_x000D_ Charging duration of the charging case: about 1 hour _x005f_x000D_ Communication distance: 10M _x005f_x000D_ Charging interface: Type-C _x005f_x000D_ Charging voltage: DC5V1A _x005f_x000D_ Packaging size: 110 * 88 * 42mm/4.33 * 3.46 * 1.65in _x005f_x000D_ Charging case size: 95 * 65 * 35.5mm/3.74 * 2.56 * 1.4in _x005f_x000D_ Weight: 70g _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 2 x Earphones _x005f_x000D_ 1 x Charging Case _x005f_x000D_ 1 x Data Cable _x005f_x000D_ 1 x Instruction Manual 1. LED Digital Display: The earbuds come with an LED digital display that accurately and clearly shows the remaining battery life of the charging case and the battery levels of the left and right earbuds, giving you control over your listening time. 2. High-Energy Efficiency: Equipped with a low-power chip and a large-capacity lithium battery, these earphones can provide up to 5 hours of continuous use on a single charge, allowing you to enjoy music and gaming to the fullest. 3. Superior Sound Quality: The compact headset design houses a 10mm large-diameter dynamic coil unit that delivers stunning bass performance. Coupled with a high-sensitivity composite diaphragm, it produces rich musical details and creates a pure audio experience. 4. Advanced Bluetooth-Compatible Technology: The next-generation Bluetooth-Compatible 5.3 main control chip significantly improves anti-interference capabilities in complex environments. It also features lower power consumption, faster transmission speeds, and more stable connectivity.