ENERGY SISTEM Bluetooth audio sunglasses blue-black 500703

This Bluetooth audio sunglasses in blue and black combine sun protection with music playback. The polarised UV400 lenses shield the eyes from harmful radiation, and a blue light filter makes them comfortable to wear during extended screen use. The square frame weighs just 45 g.

An integrated Hall sensor switches the glasses on automatically when you unfold them, so no button press is needed. The Bluetooth 5.4 connection delivers stable wireless music playback, while Open-Sound technology lets you hear your surroundings at the same time.

A built-in microphone allows hands-free calls. The IPX5 rating protects against sweat and splashing water, and the battery provides up to 5 hours of continuous use, making the glasses suitable for both sport and everyday wear.