The bag can adjust the anti-lost alarm distance through the APP. When the bag arrives, the phone will be alerted by vibration and ringing. The APP can support two baggage belts at the same time (open two belts at the same time). Bring your anti-lost baggage belt, travel safely, no longer have to worry about lost luggage, enjoy your journey with peace of mind! Specifications: Color: Red / Black / Blue / Black + Red (optional) Material: Polyester + Plastic Bluetooth: Bluetooth 4.0 Search range: 30m Anti-loss range: 15m (line of sight) Baggage claim range: 30m (line of sight) Wear your wrist to record daily life, number of steps, distance and calories burned in real time. Monitor your sleep quality during sleep, deep sleep, light sleep or wake up. Wireless Bluetooth data transmission, you don't need to remove it frequently.
