•Bluetooth version: Bluetooth 5.0 Low Energy
•Compatible Phone: For iPhones 4 and above, for iPad Mini, for iTouch 5, for iPad 3/4, for iPad Air and for all Android system phones with Bluetooth
•4.0 Smartphone (Android 4.3 version and up-grade version)
•Colour: Black / Blue / Green / Red / Yellow / White / Silver
•Working distance: About 75 Feet (without barrier)
•Suitable for: Wallet, Car, Kid, Pets, Keys, Bags, Handbag, Suitcase or anything the device can fit into
•Battery : CR2032 Lithium Coin Battery
•Standby time: 6 months
•Net Weight: 9 grams (Approx.)
•Certificates: CE/ROHS/EPL