Excite your ears with unique sounds with the Astrum ET340 enc true wireless Bluetooth earbud, a unique perfect modern earbud with a combination of perfect crisp clear sound and great stereo bass with its 10mm dynamic audio drivers for immersive sound and deep heavy bass. These best wireless earbuds comfortably fit into your ear due to their angled design, with soft rubber ear tips fitting properly and supporting long listening sessions with no discomfort, you can always enjoy your workout sessions without the earphones falling off. Super lightweight design for easy carrying around, with ipx4 waterproof technology dust and sweat resistant perfectly engineered for any activity, sporting, leisure, or professional, you are guaranteed to get the best out of these earphones. Enjoy better hands-free calls as it features enhanced noise cancellation (enc) technology which ensures your calls are crisp and clear all through. It also comes with a touch control to automatically answer incoming calls and control music. Wireless with built-in latest bluetooth 5.1 that supports instant and stable connectivity. Inbuilt long battery life delivers a massive continuous extra playtime of up to 20 hours (depending on volume levels) on a single charge of 5 hours, and standby time of up to 200 hours making these earphones a great choice for long workout sessions or regular weekly workouts.