Cellularline Key True Wireless In Ear Headphones, 16 Hours Battery Life, Case with LED Display, Dual Master, Touch Controls, USB C Charging, Pocket Design, White

Up to 16 hours of total battery life: 4 hours of continuous playback on a single charge and an additional 12 hours with the included charging case; perfect for long sessions of music, calls, and uninterrupted entertainment Built-in LED display in the case to easily monitor the percentage of charge left, you'll always know when to charge for an uninterrupted using experience True Wireless technology for stable wireless connection on both headphones, optimal for listening to music and handling calls with full freedom of movement Double Master function to answer calls with the left or right earphone according to your choice; thanks to the touch controls, easily manage calls, volume and music playback STYLISH & COMPACT DESIGN WITH EMBOSSED LOGO - Totally wireless in-ear headphones, with a modern look and pocket case; a touch of style and practicality for every occasion