Detailed products discription

1.the replacement rechargeable battery

2.High strength rotary hook

3.the real rotating hook, said after the weight is still choose

4.5 bit (size) LED display, (red, green optional) visual distance >25 meters

5.Power off automatically display battery voltage

6.Infrared remote control, easy to operate, high security

7.Arbitrary code correction

8.the motherboard low-power design, extend the use of time

9.the unique intelligent protection charge, to prevent the over current, over charge phenomenon, the battery life is stronger, more durable

10.Overload alarm, low voltage tips, when the voltaGe is less than 5.6V.