• Crush Rocket Video Camera 
• Memory TF Card: 4GB
• Transfer Method: Mini-USB slot (cable included)
• Video Resolution: VGA quality (640 x 480)
• Audio Recording: Yes
• Video Frame Rate: 30 FPS
• Recording Format: AVI
• Photo Resolution: 720p
• Battery Type: Built-in Li-ION Polymer
• Battery Capacity: 220mAh
• Battery Voltage: 3.7V
• Charge Time: 1 hours
• Recording Time: 30-40 Min
• Operating Systems: 32-bit Windows ME/2000/XP/Vista
• Dimensions: 70 mm x 35 mm x 12 mm (Height x Width x Thickness)
• Length of Necklace: 700 mm