• Card type gadgets finder
• Shell Material: Plastic
• Operating Frequency: 433.92 MHz
• Operating Voltage: 3 V
• Current: 2 mA
• Detection Range: 30 m (outdoor)， 20 m (indoor)
• Kit Includes: 1 x transmitter (1 x CR2032 battery)， 1 x receiver (1 xCR2032 battery)
• Transmitter Dimensions: 2.36" x 1.26" x 0.43" (6.0 cm × 3.2 cm × 1.1 cm)
• Receiver Dimensions: 4.5 cm x 2.8 cm x 1.1 cm
• Weight: 40 g
• Can be used on mobile phones， key chains， wallets and other items
• Helps you to have your small gadgets instantly

Package Details Weight: 73.83 g
Size: 20.7*14.5*1.00 cm
Package Includes * Gadgets Finder Kit