Product Description 1. Environment Torch 2. 17cm long 3. 1led super bright lamp 4. Use at home, outdoor, etc. 5. It is a good promotion gifts, can imprint your logo on body. Feature: 1) Only shake it forward and backward while using, so as to make it light up. 2) Its switch system is based on advanced magnetic induction technologies, so it has a long service life and reliable performance. 3) A torch is used for emergency lighting purposes. However, the traditional battery-supplied torch may cause you trouble because batteries often become ineffective and produce pollution if the torch is left idle for a long time. The chargeable torch also has the problem of power leakage; Or it will help you remember to charge only at the time you need. This innovative torch is the breakthrough in solution to waste and inconvenience. 4) Being self-supplying, it will serve you long and well.