2 way RF Remote control. Controls On/Off/REC functions of DVR.  Confirms each remote function has been made successully by responding a check alert from the slave unit back to the master unit. More powerful & stable transmission by adopting FM high frequency band for up to 30 meters distance control & better penetration through obstacles. Not only the master but also the slave units’ low power status could be detected via the silent vibration alert which all acts on the master unit.Built-in high capacity for 360 mA rechargeable lithium battery for longer power duration againt each cycle of recharging Includes:

• Clicker
• Reciever
• Charger
• Charger Adaptor
• HDMI cable