Sports Smart Glasses for Men Women Open Ear 5.3 Connectivity Sunglasses IPX4 Waterproof Magnetic Charging Noise Reduction with Speaker for Bike Outdoor Cycling Running - ReyDix

• OPEN LISTENING DESIGN: The super speaker will accurately transmit the sound source at any time. It can reduce noise, accurately capture external noise, and emit reverse sound waves to eliminate noise within milliseconds. Even if you are driving against the wind at a speed of 40 km/h, you can still enjoy the passion brought by music through the high-quality HIFI level full-range speakers, directional air conduction and micro speakers located on the temples. UP TO 6HOURS BATTERY LIFE: This pair of sunglasses for medium to large faces contains two 120mAh* batteries, which have a long battery life and can play continuously for 6 hours. They can play music, answer calls, and play navigation, bringing you a perfect outdoor experience. The charging method is magnetic fast charging, and it only takes 1 hour to fully charge. 5.3 BT: Using TWS 5.3 technology, it can be connected instantly, realize high-quality sound transmission, and provide a clear call experience. You can call voice assistants, answer calls, listen to navigation, listen to music, and free your hands. EASY TO USE: Our smart glasses are easy to use. When you press the buttons on both sides for 3 seconds, it will power on and then you can find ”TW100” and then connect. And when you press for 5 seconds, it will power off. When you want to answer the call, play or pause the music, just click the button once. COMFORTABLE AND STABLE TO WEAR: The nose pads are made of silicone material, soft and skin-friendly, comfortable to wear, and have a good protective effect on the nose. There are three different nose pads for these face-fitting sunglasses, which bring different experiences, are comfortable and not easy to fall off. These glasses are suitable for medium to large faces, wearing them for a long them for long time will not cause nose discomfort, and it is not easy to fall off when exercising.