الوصف

How to find lost articles : 1.)After learning all the receivers which you want , Now you keep pressing any on transmitter for around 3 seconds , the corresponding receiver will respond with different beep sounds meanwhile the led will glow . 2.)Attach the receivers on keys , pets, purse , PDA , toys, handbag, billfold 卐tc by rubber band or key ring or stick it on TV remote , MP4, Wallets, Mobile ***** by double-sided adhesive. Specifications: Voltage: *2V (Transmitter ) , 3V (receiver) Battery : A*7 *2V (for transmitter ) , CR***2 battery 3V (for receiver) Frequency: **3.*2MHz Remote distance :****0Meters