TRUE WIRELESS EXPERIENCE - Enjoy total freedom and amazing wireless stereo sound experience with the advanced Bluetooth 5.0 and TWS technology. No more worrying about tangled wires, our cordless ear pieces offer easy portability for sports, running and travel. PREMIUM SOUND AND NOISE CANCELATION - Intelligent chipset automatically adapts to different genres for the enhanced listening experience. cVc 6.0 noise cancelling technology and built-in microphone give you best possible call quality, advanced audio enhancements and noise suppression for clear-sounding conversation. USER-FRIENDLY DESIGN - Water resistant to IPX5 standard means you can enjoy your favourite music even when jogging in the rain or sweating in the gym. It has never been easier to control your headset with multi-function button: power on/off, play/pause music, accept/reject calls with one click. CHARGE ON THE GO - Portable Charging case with built-in 280 mAh battery will re-charge your ear buds in 1 hour. Enjoy up to 4.5 hours of premium quality hands free talk or 4 hours of continuous play time. Earbuds enter deep sleep mode when placed into the charging case, reducing the power consumed, to give you up to 180 hours of stand by time. We recommend charging your earbuds for at least 2 hours before first use. BUY WITH CONFIDENCE – i-Star offer a hassle-free 12-month warranty and friendly customer service. Box includes 1x Pair of Earbuds, 3x Pair of Ear Tips, 2x Pair of Ear Fins, 1x Charging Case, 1x USB Charging Cable and easy to follow User Guide.