LE400W Wireless In-Ear Headphones. - High Performance In-Ear Audio – Listen to music and movies with deep bass, excellent detail and a balanced soundstage. - Optimum Fit, Style & Comfort – The LE400W are built to fit great, sound great and look great with a minimalist design, silicone & memory foam earbud options and a stylish wing for securing inside the ear. - Seamless Control – Voice assistant, volume and various other functions can be easily controlled via simple touches of either earphone. - True wireless connectivity – Bluetooth 5.0 support with simultaneous transmission provides completely wire free connectivity. - Fast, long lasting charging – The LE400W can provide around 4 hours of playback, or up to 16 hours when combined with the included charging case. - Lindy’s guarantee – Our 2-Year warranty is provided for your peace of mind.