GRDE Bluetooth Earbuds, True Wireless Stereo Earphones Noise Isolation Mini Sweatproof Sports Headphones with Mic Dual in-Ear Buds Headset (Black) Wireless Earbuds offer a truly engaging wire-free listening experience. Each ear bud sits comfortably and snugly in your ears. The included stabilizerswing tips provide extra secure fit for your workout. Stereo headphones adopt the latest Bluetooth V4.1 plus EDR, faster pairing speed, stable connection and high level of noise canceling, truly wireless in ear headphones. Dual Ear Mode/ Single Ear Mode: Dual earpiece work individually or in pair; you can pair two mini earbuds in double or share one with your love or friend. Earphones fit larger batteries, with a playtime varied between 3 and 5 hours, or 125 hours standby time with a full charge. One-Button with multi-function: simply one press to pair / play / pause / answer or reject phone calls. Headphones are widely compatible with most of Bluetooth-enabled IOS Android devices, such as iPhone, Samsung, Moto, HTC, Zenphone, Huawei, Smartphones etc. Fashion design with the two compact earbuds which are well built and light weight; Sweatproof construction is perfect for sports, gym exercise, running, jogging etc. Cordless earbuds offer a truly engaging wire-free listening experience Great compatibility with most of Bluetooth-enabled digital devices like iPhone Samsung MOTO HTC Zenphone Huawei smartphones iPad Tablets