Byudgadzhety week: available electronics that surprised us

In the latest edition - a portable device to start the vehicle's engine, sensor-Antison, as well as discounts in the Chinese online stores.

Pre-charger ENERGEN P4 Car

In winter, many motorists are experiencing problems with the launch of engine due sat down on the cold battery. However, if the battery has a lot of years, similar problems may occur not only in the cold season.

Help insure ENERGEN P4 Car - an inexpensive gadget that performs several useful functions. Firstly, it can be used to start the vehicle's engine. It is capable of delivering a peak current of 400 A, which is enough to start the 4-liter gasoline or a 2-liter diesel engine.

Furthermore, the device can act as an external battery for charging various electronic gadgets. And the last feature - LED flashlight, which is due to the capacity of 10 000 mAh can shine for a long time.

Price: 2834 rubles.

Buy

Sensor-Antison

There are times when sleep is by no means impossible. This applies to truck drivers, operators of sophisticated equipment, air traffic controllers and all other professionals who often work night shifts. You can not sleep on duty military and guards, the doctor on duty in hospitals and even students who are preparing for an important exam.

In all these situations, the aid will come a small device that is attached behind the ear. It tracks the position of the user's head, and in that case, if the inclination angle exceeds a predetermined value, beeps. Simple, accessible and very effective. Use.

Price: 52 rubles.

To order

Bluetooth-Keychain

Irreplaceable thing for people who have everything to lose and forget. It helps to keep control of your smartphone, keys, bag or any other thing that you value.

The principle of operation of the transmitter is very simple. You must connect it via Bluetooth to the phone, after which they will keep an eye out for each other. Whenever the distance between the fob and smart phone exceeds a predetermined value, an alarm is triggered.

Thus, you can put stick in your pocket to guard your smartphone. And you can attach it to keys to instantly find them even in the biggest mess. And even stick can act as a remote control to activate the role of a sound recording or video.

Price: 209 rubles.

Buy

discounts

AliExpress

1. Wired headphones Sennheiser CX 200 Street II for 1163 rubles.
2. USB-cable for charging gadgets with a metal connector and braided fabric of 277 rubles.
3. Aeromysh Tikigogo Air with backlight and voice control for 692 rubles.

Banggood

1. External battery Xiaomi ZMI to 15,000 mAh with fast charging for 3867 rubles.
2. Electric screwdriver Xiaomi Wowstick with a flashlight for 1171 Ruble.
3. Programmable electrical outlet SONOFF management of Wi-Fi for 612 rubles.

GearBest

1. Fitness Bracelet Huami Amazfit with alarm function, sleep tracking, notifications about calls, pulse measurement and steps for 1763 ruble.
2. Desktop digital clock with weather display for 528 rubles.
3. Night lamp Xiaomi Mijia with motion sensor for 646 rubles.