12pcs Multi-functional Ratchet Screwdrivers Set Precision Screw Bits Set with Extension Rod

Automatically encrypted,daily waterproof,noise reduction,long standby,mini size and portable.Body design comes with strong magnetic adsorption,can be installed at anywhere as your needs.

Features: Save energy sources efficiently, the power saving rate is up to 10%~35%. Prolong 40% service life of electrical equipment. Stabilize the voltage and balance the current source. Reduce current wave form distortion. Prevent instant super high pressure and protect devices. Service life is up to 5~10 years. Reduce circuit's temperature and reduce the line loss. Fully compliant with safety standards. Protect the environment. Easy to use.

factory outlet price, great quality.package:about 0.2kg, color :green type can be choosed.green material large capacity

Features: It can be lighted by heating wire. Use safer and more stable than matches. It can be charged by computer, power bank, car and so on. The total charging time is only 1 hour and does not need for a long time. Perfect gift for family, friends. It has a long service life. Designed high-end, stylish and windproof. It will power off automatically after 6 seconds. Slip to ignite, convenient and quick. Surface is frosted material and no fingerprints. Mini and compact, easy to carry.