533W / A 3.6mm Lens Wide Angle HD Color 1500 TVL Cmos Sensor CCTV Home Surveillance Dome Camera, Support Day Night Vision(White) Type-IC Chipset smooth and easy to pull

smooth and easy to pull more convenient

Dual mode: bluetooth 5

For Lenovo Chromebook N20 N20p 11e X150E

click the big button to balance and press it

one-key switching

533W / A 3.6mm Lens Wide Angle HD Color 1500 TVL Cmos Sensor CCTV Home Surveillance Dome Camera, Support Day Night Vision(White) Type-IC Chipset smooth and easy to pull1. Wide power supply design, can work in a wide voltage range. 2. Green products, low current, low power consumption, energy saving. 3. Video lightning, anti static dry flex circuit design effective against high voltage outdoor lightning, power surges and static electricity. 4. Each product through rigorous aging test. International brands of materials, creating product consistency and stability. 5. High speed, long distance real time transmission. 6.