Fuhjythy XG88pro Bluetooth Smart Glasses Headphones Audio Hands-Free Call Sport Stereo Sunglasses Headsets Music HD Sound

3. Abundant power and long-lasting battery life, equipped with a large capacity of 80MAH x2 dual batteries, fast charging in 2 hours, standby for about 5 days, continuous communication for 5 hours, continuous standby for 5 days, continuous music playback for 4 hours, and fast charging in 2 hours. 1. Open auditory experience, high-definition stereo sound, Bluetooth audio call, voice control. 2. IPX5 professional level dustproof and waterproof, effectively preventing splashing of domestic water and brief water immersion. 4. Optics resist blue light and constantly protect the health of the eyes, protecting them from harmful blue light damage. With high transparency and color difference, it provides a comfortable visual experience and a clear field of vision.