Brand NEW Wireless Bluetooth 5.1 Headphones USBERG in Ear IPX5 Waterproof Sport Earphones with Hooks Over The Ear Running Workout Headset Build-in Dual Mic with USB-C Charging Box for iPhone/Android Equipped with high-sensitivity diaphragm and dual 10mm drivers, can reduce the environmental noise by 80% and enhance your voice. These wireless earbuds can produces powerful dynamic sound and highlight rich details of the vocals, restore audio authenticity and voice dynamics. Call noise reduction brings you crystal clear calls and immerse yourself in the wonderful world of music. The latest Bluetooth 5.1 chip, provides faster pairing, stable connection and signal transmission (20m no-obstacle range). Only need to take out two earbuds or any single earbud after you open Bluetooth function, they will open and connect automatically. Powerful Bluetooth 5.1 chip that perfectly matches tablets, laptops and smartphones. Ultra Lightweight and Ergonomic Design: U30 bluetooth headphones offers a whole new wearing experiences, three sizes eartips (S/M/L) and a weight of 6 grams make it burden-free on your ears, just wear them and forget about them. Excellent ergonomic design, the bluetooth earphones fits better to the ear canals, it?s not easy to loose or fall out when you make exercise. True wireless earbuds are nano-coated to prevent daily splashes, sweat and rain. It's a good choice for strenuous workouts and all weather conditions. Q26 makes an ideal companion while running, yoga, gym, cycling etc. Long-lasting Battery and LED Power Display: Get up to 8h music playback per charge and up to 40h with the charging case for wireless headphones. Separated LED wireless earphones battery display design, you can clearly see the charge level of charging case. See pictures for more item details. Trusted Seller-Fast Ship!