Third generation led display: 9D noise reduction 1000 yuan sound quality large capacity charging cabin, Can charge mobile phone.HD LED Power display: NO need to guess the amount of electricity, LED digital power display, the remaining power of the, charging cabin is clear at a glance, to avoid the embarrassment of suddenly running out of electricity.Automatically Boot & Matching: Take Out the Headset and Automatically Connect to the phone, Take Out the Headset from Charging Cabin,Large capacity charging cabin: 220h Cumulative call time; 180h Cumulative play; 40 times Cumulative charging. Long battery life, 5.0 Low power consumption is the core technology of headphones, adopt Mini energy gathering cabin design, Built-in large-capacity lithium battery to protect your wireless music.Binaural HD Calling: Like Face to Face; Adopting CVC8.0 and DSP dual noise reduction technology, Binaural conversation is as clear as an interview.Portable mobile power supply: Not only charge the headset ,you can also charge your phone.Very strong bass: HiFi high fidelity sound quality. Dynamic unit design, good audio analysis, undistorted details, excellent listening experience.Lightweight and Compact Body: Comfortable and Stable to Wear. The whole machine is lighter than a dollar coin, while using ergonomic oblique ear design, it is more comfortable to fit the ear canal.IPX7 Waterproof and Sweat-proof: Don' t worry about sweating during exercise. Can also be worn when taking a bath, multi- process design of the head body Effectively prevent sweat from damaging components.Multi-Function Keys: Painless and Convenient Operation, As long as you press it slightly, you can complete a variety of complex functions to design high-sensitivity contact chips, to get ride of the awkward situation that some touched headsets operate unresponsively.Portable LED flashlight: Energy saving LED lamp beads can be used for long-time lighting. Small night light, night road, dark stairwell, can be used, small and easy to carry!One-click Summon, Summon Siri, Android voice assistant: Long press for 2 seconds to summon the voice assistant, and talk with your personal assistant conveniently and quickly. Check the weather, ask for navigation, call ... just in a word.No delay when Playing Games: Listen to music and watch movies V5.0 upgrade chip, more stable transmission and simple connection, listening to songs more easily.Intelligent Compatible: Can connect as long as the device have Bluetooth Fully compatible with Android, IOS system, Windows system.Binaural Separation Design: Single and Binaural Free Switch. Two earphones can be connected to a mobile phone at the same time, sharing a music with friends and lovers, or can be connected with one ear, equivalent to two independent earphones.Widely Applicable: Smart matching mobile phones, tablet and computers.