USB wireless Dental camera Features: Lastest lense and sensor keep the best image resolution. New nice design. No need any cable, save images more quickly and conveniently, more than 10m can operate easier. Totally 4 channels. With Pedestal charger, easy operation. USB wireless Dental camera Specification: Image sensor: 1/4 Sony CCD Image resolution: 2.0 mega pixels Photographing visual angle: 1050 Frequency: 5.8GHz Message output: USB 2.0 Channel selection: 4 channel Receiving sensitivity: 95dB Output jack: USB Accessories Intraoral Camera handpiece(MD-950) * 1 PC; Wireless launcher (MD-22) * 1PC; Wireless USB receiver (MD-55) * 1PC; Camera sleeve * 50 PCS; Adaptor * 1 PC; Pedestal charger * 1 PC; Software & driver CD * 1PC; User manual *1 PC;