Promate TagChain Smart Carabiner Keychain with Apple Find My Precision Locator

Promate TagChain Smart Carabiner Keychain with Apple Find My Precision Locator is the ultimate smart carabiner designed to secure and track what matters most. With Apple Find My integration, you can instantly locate your keys, luggage, pet collars, or backpacks from anywhere in the world using your iPhone. Powered by Bluetooth 5.2, it features a powerful 90dB built-in speaker and a precision tracking system to help you recover items fast.

Its rugged yet compact form fuses a durable carabiner with a sleek keyring, ready to clip onto almost anything. Built with premium aluminium, ABS, and PC, TagChain stands up to daily wear and tear, and its IP67 rating means it’s built for any adventure. The rechargeable 100mAh battery delivers up to 3 months of standby time on a single 1-hour charge, keeping you connected whether you’re hiking, traveling, or organizing everyday essentials.

- Apple Find My integration enables locating items via iPhone from anywhere
- Precision locator with Bluetooth 5.2 for reliable proximity tracking
- 90dB built-in speaker to emit a loud alert when you’re close
- Rugged, compact carabiner design using premium aluminium, ABS, and PC
- IP67 water resistance for rain, splashes, and outdoor use
- Rechargeable 100mAh Li-Polymer battery with up to 3 months standby on a 1-hour charge
- Clip-on versatility for keys, luggage, backpacks, pet collars, and more
- Operating distance of 20-50m via Bluetooth

- Bluetooth Version: 5.2
- Bluetooth Profiles: BLE
- Bluetooth Frequency: 2402-2480MHz
- Bluetooth Chipset: ST17H65B_F
- Input Rating: 5V/200mA
- Speaker Diameter: 15mm
- Speaker Loudness: 80-90dB
- Battery Capacity: 100mAh
- Battery Type: Li-Polymer Battery
- Charging time: 1 hour
- Standby time: 3 months
- IP Rating: IP67
- Operating distance: 20-50m
- RF Output Power: <=20dBm