UMIDIGI Green wristband earphones Bluetooth 5.0 3h playtime

Compact green wristband earphones for light

These true wireless earphones come in green and combine a lightweight half-ear fit with a wrist-worn charging case. The two-in-one design keeps the buds secure on your wrist when not in use. Bluetooth 5.0 handles the wireless link with a low-power chip that supports master-slave switching. They suit commuters or casual users who want a minimal carry option.

Three hours of continuous playback from a single

The earbuds hold a 28 mAh cell while the wristband case stores 250 mAh, giving roughly three hours of play time before the case needs recharging. Replenishing the case takes about one hour, after which it can top up the buds again. Standby stretches to 80 hours, so the set stays ready between short listening sessions. Heavy users will need to recharge mid-day.

Minimal heat and silent operation in daily use

The ABS and PC shell stays cool during the one-hour charge cycle and during playback. No active cooling is present, so the device makes no fan noise. The metal speaker mesh adds rigidity without affecting temperature. Power draw is low thanks to the Bluetooth 5.0 chip, leaving the 250 mAh case reservoir largely intact for standby periods.