allentian TWS-22 Bluetooth 5.0 In-Ear Sports Headphones White

Purpose-built sports headphones

The allentian TWS-22 are wireless in-ear headphones designed for active use. They target runners, gym-goers and outdoor enthusiasts who want a secure, cable-free fit. Touch controls replace physical buttons, keeping the surface smooth and sweat-resistant. The white finish and compact charging case suit everyday carry.

Battery capacity and playback limits

Each earbud holds a 45mAh cell while the case stores 400mAh, delivering about four hours of continuous playback per charge. The case extends total listening time to roughly 40 hours of standby before it needs recharging via the Type-C port. A ten-metre Bluetooth 5.0 range covers phone-in-pocket or phone-on-bench scenarios. Users needing all-day playback without a case top-up will find the single-charge span limiting.

Thermals noise and power draw

The earbuds draw minimal current from their tiny cells, so they remain cool during extended wear. No active cooling or fan is present, meaning operation is completely silent aside from audio output. The IPX7 rating confirms the electronics are sealed against sweat and rain without generating extra heat. Automatic power-off when fully charged prevents unnecessary drain on the case battery.