UK company Tenbu Technologies introduces the nio, a Bluetooth security tag. The device aims at “creating a first line of defence against the loss or theft of valuable items as well as the phone itself”.
The nio tag establish a security zone for your tagged item of up to 20m. If your item go outside the security zone, the tag and your cellphone will emit an audible alarm. The nio is powered by rechargeable battery that allows it to operated for several weeks when full charged.