• 【U1 chip integration】Equipped with iOS advanced U1 ultra-wideband technology chip, it enables spatial perception and precise indoor positioning. 
• 【User Interaction】By tapping the tracker, a nearby iPhone will display item information and make a sound to help locate it.
• 【Long Standby Time】Built-in CR2032 button battery, it is expected to provide up to one year of battery life. Replacing the battery is simple and quick, and users can do it themselves.
• 【Environmentally Friendly Materials】Use recyclable materials to reduce environmental impact.
• 【Applicable Item Tracking】wallets, keys, backpacks, cameras, laptops and other personal valuables.
• 【Luggage Tracking】When traveling, attach it to your luggage to understand the location of your luggage in real time to avoid loss.

Specification:

• Material: ABS
• Carrying method: hang to a lanyard (not included)
• Size: 3.3x3.3x1.1cm
• Product weight: 0.02kg
• Battery capacity: 210mAh