CACAZI V027G One Button One Receivers Self-Powered Wireless Home Kinetic Electronic Doorbell, EU Plug Type-Router & Modem & Switch Not easy to fall

Not easy to fall

General Compatible with Lenovo:  M10 Plus

Hardness: greater than HR4 degrees

Highly flexible and non-toxic

Compatible with devices with MinDisplayPort / DisplayPort interfaces

CACAZI V027G One Button One Receivers Self-Powered Wireless Home Kinetic Electronic Doorbell, EU Plug Type-Router & Modem & Switch Not easy to fall1. Press the switch by hand, the kinetic energy is converted into electric energy, say goodbye to the trouble of replacing the battery, environmental protection and energy saving are also saved. 2. Strong penetrating performance, the receiving distance can reach 120 meters in a straight line. 3. The waterproof design of the transmitter complies with the IP44 waterproof standard and prolongs the service life of the product. 4. 38 music, 3 levels of