Advwin Smart Rotator Arm Exercise Training Kit

- Smart Digital Counter: The Advwin Arm Exerciser features a crisp 4-digit display with an ultra-fast ~89Hz refresh. It supports five core modes (Count, Timer, Battery, Charging, Sleep) so you can precisely track reps, workout duration and battery status. Intelligent signal triggers auto-switch modes (charge signal goes to Charging mode, count signal switches Count/Timer) for seamless training

- Adjustable Resistance & Durable Design:  Customize your workout up to 12 lb (~5.4 kg) of resistance. The sturdy stainless steel construction with chrome electroplate finish ensures long-lasting durability and rust resistance. Ergonomic knurled handle provides a secure grip, with included anti-slip tapes for added comfort under high-intensity use

- Fast Charging & Battery Indicators: Built-in battery recharges quickly via the USB-C port with USB-PD fast-charge support. In power mode, indicator lights show battery level: solid on indicates >25% (High Power LED) or