Model: CC309 - Quantity: 1 - Color: Black - Material: ABS - Screen size: 1.6" - Laser detection camera distance: 10cm~10m - Electric wave detection camera distance: 5cm~10m - Power: 50mW~200mW detection distance: 30~50cm - Power: 300mW~600mW detection distance: 100~200cm - Power: 800mW~1200mW detection distance: 300~1000cm - Current consumption: 8mA - Detection laser wavelength: 920nm - Detection frequency range: 1MHz~6.5GHz - Working range: 1~10m - Power supply: Built-in 450mAh rechargeable lithium polymer battery - Charging voltage: DC 5V / 500mA - Wireless detection reminder function: Voice reminder vibration reminder 6 x LED indicator reminder - Anti-videotaping anti-eavesdropping and anti-listener - Packing list: - 1 x Detector - 1 x 2-Flat-pin plug charger (110~240V / 90cm-cable) - 1 x Software CD - 1 x Chinese / English user manual CD: http://m5.img.dxcdn.com/CDDriver/CD/sku.214284.rar