Proove Headphone Crystal Galaxy Sound quality Proove Crystal Galaxy conquer the peaks of sound frequencies. Built-in speakers with a diameter of 40 mm open the full range of frequencies from 20 to 20,000 Hz. Bluetooth 5.3 technology in combination with a Hi-Fi audio system reveals the greatness of sound without delay or interference. The 900 mAh lithium battery delivers up to 93 hours of audio pleasure. Comfortable control The touch control of Proove Crystal Galaxy headphones turns movement into a command. You no longer need to look for your phone: everything is under touch control. And it’s so cool that sometimes it feels like you can touch the music. Design and materials The transparent black design of Proove Crystal Galaxy is a beauty of style and innovation. Thanks to the elegant play of light and shadow, shape and color come alive with new tones every minute. Specs Battery charging time: 3.5 hours Battery type: Lithium Bluetooth version: 5.3 Charging connector: Type-C Connection interface: Bluetooth Earphone battery capacity: 900mAh Frequency range: 20-20000 Hz Microphone: Built-in Working time (music, conversation): With backlight – 32 hours. Without backlight – 93 hours
