Waiter call system. 4 modes on the button - call, cancel the order, pay the bill, place the order. The pager can receive up to 500 buttons, customizable call types (indication, sound, vibration). BUY NOW Related posts: TOP 10 women's clothing stores on Aliexpress TOP 10 brands of Chinese caring cosmetics Top 10 Lingerie Stores on Aliexpress Top 10 women's shoe stores on Aliexpress TOP 10 brands of women's bags with Aliexpress The pot can't stop, so we have another small sale on Ali Top 10 jewelry stores on Aliexpress Impact screwdriver.It differs from the usual one in a reinforced metal case. Thanks to the pivoting mechanism, the impact force applied to the screwdriver is transferred to the screw. Due to this, you can loosen the stuck bolt or screw the self-tapping screw tightly.