Dual digital LED power display on the outside of the case to show the amount of electricity of the charging case and earphones. While charging, the LED light will start flashing from 1 to 100. The headphones will start charging when you place them in the protective sleeve. The 470mah battery capacity charging case can provide 6 full charges for two earbuds, each of which can last up to 5 hours on a single charge. So you can enjoy 60 hours of music by taking turns using them. [Wireless Charging & IPX5 Waterproof] The charging case of this Bluetooth headset supports wireless charging and charging. charge by usb cable c. This wireless headphone is rated ipx5 waterproof, the nanometer coating on the surface of the headphones prevents water and sweat ingress, and can be used as a sports wireless headphone. You can listen to music while running, working, reading, sleeping, meeting, etc. One-step pairing and easy touch control: Bluetooth headphones are equipped with a power switch Lobby. After the first connection, after the charging case is opened, these wireless headphones will connect to your device, which is faster and more convenient. During use, you can touch any earplug to control the phone, such as music switch, volume adjustment, phone calls, voice assistant, etc. No adjustment is needed via the phone. Ergonomic design and light weight: the structure of the tagry x08 headphones is the study of the design of the ear canal of thousands of people. Comes with 3 different sizes of earplugs, our x08 fits most people's tinnitus. Compact and lightweight, this wireless Bluetooth headset weighs just 0.4 oz (approx. 4 g) with earbuds measuring 1.5 x 0.6 x 0.6 inches (approx. 4 x 2 x 1.5 cm) and a Charging case measures 2.5 x 2.5 inches (approx. 6.5 x 5.5 x 2.5 cm) for more convenient carrying. [Excellent Clear talk & Immersive Stereo] This musical headset is equipped with a 13mm driver and a three-layer composite diaphragm delivering powerful bass, stunning highs and clear mids. These headphones are designed for sound and music lovers. It can support Mono and Dual Stereo mode and you can share your headphones with your friends and family. Each earbud has a built-in microphone for calls. CVC noise reduction lets others hear you crystal clear on the phone.