1. Input voltage: 10-28V
2. USB output: DC 5V
3. Power: Y34QA 18W, Y48QA 6.5A 27W
4. Output current: Y34QA 5.8A, Y48QA 6.5A
5. Output interface: USB
6. Cigarette lighter: 2 cigarette lighter holes
7. Independent switch: 2
8. Support fast charge: 5.8A QC3.0 fast charge, 6.5A full protocol fast charge
9. Applicable models: both 12/24V
10. Material: ABS
11. Scope of application: mobile phones, tablets, driving recorders, vacuum cleaners, air purifiers, etc.
12. Size: about 5.8x6.7x4.2 cm, power cord about 80cm
13. Weight: about 120 grams

Features:
1. Smart chip, speed up without hurting the machine, fully mobilize the output power meter, voltage regulator processing function, two-way protection of mobile phones and charging equipment
2. Three kinds of digital display, alternate display, battery voltage, USB output voltage, USB output current are clear at a glance
3. Independent switch, which can control different cigarette lighter ports to energize, protect the battery and prevent the battery from feeding
4. Multiple protections, overvoltage/overcurrent/overtemperature/undervoltage/overload protection
5. Thicker power cord, strong safety performance, pure copper core material, low impedance, good electrical conductivity
6. Strengthen the shrapnel, strong stability, firmly jam the socket, no fear of bumps
7. The cigarette lighter has its own light, which can be seen clearly at night