Wireless Earbuds, Bluetooth Heads with 50H Playback, Deep Bass Stereo Ear Buds Clear Calls with LED Power Display, Waterproof, in-Ear Ears with Mic for /Android/iPad, Black

50 Hrs Playtime and Dual LED Display: Each earbud lasts up to 8 hours on a single charge, and up to 50 hours of playback with the charging case, giving you an exceptional long-lasting experience. In addition, the in-ear wireless Bluetooth heads are equipped with a smart LED display that visually shows the power level

Bluetooth and One Step Auto-Prairiing: The wireless earbuds utilize the latest Bluetooth technology for more stable transmission and longer range, providing you with an uninterrupted call and music experience. After the first pairing, simply remove both wireless earbuds from the charging case and they will pair automatically

Superior Sound Quality and Clear Calls: The S66 Bluetooth wireless head with mm graphene diaphragm delivers powerful bass, clear mids and bright highs, and ear buds with dual hybrid ENC micros passively eliminates 85% of background noise for clearer calls

Smart Touch and Waterproof: The smart touch control of the heads can perfectly fulfill your daily needs and bring more convenience to your life.Meanwhile, Bluetooth ears have waterproof rating to withstand sweat, rain and light splashes, making them suitable for wearing while exercising and running

Comfort Fit and Lightweight: The S66 Bluetooth head and the charging case are compact and lightweight with a lanyard attached. It's small enough to slip in your pocket, or clip on your bag or keys–so you never worry about space. In addition, each in-ear earbud weighs only 4 grams, making it easy to wear for long periods of time