Rechargeable AA AAA Lithium Batteries + Item Finders Dual System Tracker

[GMETINK Product Introduction]: Contains a fast charging storage box, 6 3000mWh AA batteries and 2 1300mWh AAA batteries, which are durable, output 1.5V constant voltage, and the number of charging cycles is up to 2000+ times.

• [GMETINK Product Introduction]: Contains a fast charging storage box, 6 3000mWh AA batteries and 2 1300mWh AAA batteries, which are durable, output 1.5V constant voltage, and the number of charging cycles is up to 2000+ times.
• [Charging box]: Type-C fast charging input, strong universal compatibility, supports 5V 2A / 3A input, Type-C interface design, compatible with most chargers, PD charging heads, and mobile power supplies on the market
• Up to 3-Year Battery Life: The design uses 2 x AA batteries, a universal battery standard, for easy replacement and no battery life worries. The Low-power Bluetooth chip and intelligent sleep/wake algorithm provide up to 36 months of typical battery life. Bluetooth supported range: 10-30 meters / (30-100 feet)(batteries not included).
• Works with iOS or Android (Choose One): You can use the "Find" feature on Apple devices or the Locate Link app on Android devices to locate items, receive notifications. Note: Supports Apple Find My (iOS) or Locate Link (Android). One system only, no subscription required.
• Beep Alert + Precise Positioning: Remotely trigger a beep via the mobile app for close-range searching. Bluetooth positioning is supported on both platforms, while Apple Find My network crowd-sourced location is available on iOS only.