Troll Tree Smart Bluetooth Tracer 4.0 Locator GPS Smart Finder Tag Alarm Wallet Key Pet Dog Tracker (Black)
Anti-lost Alarm, Potect Your Valuables, Kids, Pets, Keys, Phones, Wallets, Bags, LuggageFrom Losting
Length: 4.9cm/1.9''(Approx).Diameter: 2.8cm/1.1''.Thickness: 0.8cm/0.3''
Effective distance: 75 feet in the open air without barrier
Battery: Cr2032 Lithium coin battery (included), works for almost half a year
Package Content: 1 x Bluetooth Tracer, 1 x Battery, 1 x English manual