Hi-Res Audio Hear songs in the way they’re supposed to be with Life Q20’s certified Hi-Res Audio. The custom 40 mm dynamic drivers reproduce music with rich details and extraordinary clarity for a heightened listening experience. Hybrid Active Noise Cancellation Life Q20 active noise cancelling Bluetooth headphones are engineered with internal and external microphones to cancel out an extended range of low and mid-frequency noises such as airplane engines and traffic. BassUp Technology Our exclusive technology uses a customized algorithm to perform real-time analysis on your music and intensify the low frequencies for hard-hitting beats. Crystal-Clear Calls Life Q20’s microphone enhances voice pick-up to ensure you sound crystal clear to the other end. Bluetooth 5 Get an ultra-fast and virtually unbreakable connection between Life Q20 Bluetooth headphones and your mobile device. Compatible with smartphones, tablets, laptop computers, and more. Accessories In the box you’ll find a travel pouch to conveniently store Life Q20 Bluetooth headphones in, a 3.5 mm AUX cable to keep the music playing when you’re low on battery, and a Micro USB cable to charge them with.