9D Surround Sound Quality & Advance Noise Cancellation: Thanks to the upgraded dynamic coil speaker, it can be more better to enhances the deep sense of sound and the sense of space on the spot, presenting a three-dimensional surround effect for you. With noise cancelling technology, you can enjoy your clear phone call everywhere even in a loud environment.
LED Torch & Touch Control Design: We have added a new functional design of LED Torch for illumination. Just need to push the light button and the LED flashlight will be on. Touch control design helps you to switching on / off, music playback / pause, previous / next track, volume / volume -, answering / ending calls etc through the earphones easily.
4000mAh Charging Case & Charge On-The-Go For 120h Playtime: The portable 4000mAh charging cabin can let you charge for 15-18 times, providing you about additional 120H playtime. The LED display shows you the power status of the charging case, which makes you master the battery condition. Also, the charging cabin can work as a potable power bank if your cellphones have no power.
IPX7 Waterproof & Ergonomic Design: The bluetooth headphones are made from high quality waterproof materials to prevent some water and perspiration from entering earphones. With the ergonomic design of these Wireless earbuds, they are more comfortable to sit for your ears.Therefore, it is perfect for you to do sports such as fitness, running, hiking, yoga, travelling, driving or other outdoor activities.
Worry-Free After-Sales Service: If you choose our products, we promise that our company will offer the best after-sales service for you. Support 60 day refund, 24 month warranty. If there is any problems or suggestions, do not hesitate to contact us through the Amazon message and we will try our best to offer best after-sales service for you.