Wireless Earbuds True Wireless Bluetooth 5.3 Headset With Wireless Charging Sweat With Deep Bass Features: Product name:True Wireless Headset Product colour: Black Transmision distance: 15 m Product bluetooth version: 5.3 Headphone life time: about 4 hrs Earphone battery capacity: 30 mah Earphone battery capacity: 200 mah Package size:12X7.8x3.4xcm/4.72x3.07x0.47inch Gross weight: 65g/0.14 lb Product size: 2.36x2.17x0.98inch(6x5.5x2.5cm) Product Description: Unrivalled Sound Quality -The of bass, natural midrange, and clear and powerful high frequencies enables it to carry different sound styles. Effective noise filtering makes every detail can be heard. With just a gentle tap of it, you will free change to different exclusive concerts/cinemas and enjoy the of music/movies. The Chip - Bluetooth 5.3 upgrades the super chip, which has lower power consumption, faster transmission, and more stable signal. It realizes optimization at ultra-low delay, greatly reduces the sound delay, and enjoys and good sound Easy - The touching place can control all functions of answering/ending the call, raising/lowering the volume, playing/pausing music, skipping music and awakening the. The friendly user manual will guide you patiently to master these powerful functions. Lighter and comfortable - with three sections of non-sensitive design, ergonomic support for pressure reduction does not pick the ear, the ear is comfortable even if it is small, to meet the different sports people ear gallery wear. You never have to worry about these headphones will fall off! Long time use is also no pain. Suitable for working, fitness and entertainment. IPX4 - It is not limited by the weather and location. You can wear it when sweating in sports or walking in the drizzle. (Do not use it in the shower or swimming) Product Includes 1x Bluetooth Headset 1x Manual 1x Data Cable