Ture Wireless Bluetooth Headset 5.3 In Ear LED Display Power Cool Light HIFI Noise Reduction Low Delay High-definition Call Office And SportsFeatures:Product name:True Wireless HeadsetProduct material:ABSProduct colour: BlackTransmision distance: 15 mProduct bluetooth version: 5.3Standby time: about 200 hrs Playing time: about 4-8 hrs Earphone battery capacity: 50 mah Earphone battery capacity: 350 mah Product size:6x4x2.5cm/2.36x1.57x0.98inch Package size:12X8.1x3.3xcm/3.19x1.30x0.47inch Gross weight: 60g/0.13lb 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. Ergonomic Design - The cool breath light is designed with more sense, LED digital power intelligent display, charging bin display, and power information anytime and anywhere. Easy Operation - The press button 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.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