ZAICOLER Electronic Counter Ring

1. [SUPPORT APP] Connect to the iQibla app via BT 5.1 for reminders 2. [SIMPLE COUNTING] Easy tracking with CNC button, vibrates at milestones 3. [POWER SUPPLY] 3-day battery life, rechargeable via USB 4. [CLEAR DISPLAY] 0.49in screen for time and frequency display 5. [PORTABLE DESIGN] Compact, lightweight, and comfortable for all-day wear Spec: Item Type: Electronic Counter Material: Aluminum Alloy Size: Approx. 22MM / 0.87in Battery Type: Built in 40mAh Lithium Ion Battery Matching System: For Android 5.1, for 10.0 or higher Screen: 0.49in, 72 x 40 Organic Light Emitting Diode Charging Port: Pogo Pin Sensor: Vibration motor How to Use: It can be used immediately upon startup, please refer to the manual for details. PackageList: 1 x Smart Ring 1 x User Manual 1 x Charging Cable 1 x Charging Storage Case