Alphasonik True Wireless Earbuds Bluetooth Noise Isolating Water-resistant Headphones Touch Control Sports in-Ear Earbud TWS Stereo Sound Mini Headset Built-in Mic Extra Bass Portable Charging Case High-quality Stereo Sound Free From Cable Mess Super Lightweight and IXP5 Sweatproof Portable Long Battery Life Charge Box Multifunction One-touch Operation Noise Cancellation Technology Bass Boost and Hi-Fi Reduction Technology Broad Compatibility with Bluetooth Enabled Devices Product Features Battery: Polymer Lithium Battery Bluetooth Version: 4.2 Operation Range: 10 Meters Weight of Single Earbud: 4g/ 0.14oz Earbuds' Size: 0.98in x 0.51in x 0.74in Mobile Power Supply Charger Capacity: Polymer Lithium Battery DC Charging Voltage: DC5V DC Charge Current (MAX): 500 mAh Weight: 53g/ 1.84oz WEARING COMFORTABLE Wireless earbuds are designed to comfortably fit in your ear, in-ear design. New in ear design, snug and secure, comfortable to wear, will not cause ear swelling. The super musical outputs are light and comfortable to wear for long hours with no pain. They fit securely, not easy to fall from ears without recognition. They easily blend with your body thus hardly recognized. BIG BUTTON: After hundreds times to change, we designed a beautiful big button, one button control, press easily and operate conveniently. One button design, press easily and operate conveniently, easily to answer/hang up calls, play/pause/switch music. CHARGE ON THE GOThe wireless earbuds can last for over 2 hours to 3 hours music playtime on a single charge. While on the go charging case the super musical earbuds power can last up to 15 hours. You can go for a day without power shortage thus sufficient music joy all through your day activities. 1 YEAR WARRANTYWith 1-Year Manufacturer's Warranty and 30 days no-questions-asked return policy. Value for money guaranteed, Choose us risk free today. Click the Orange Button to Buy Now!