1. The shell is made of metal + flame-retardant VO PC material, high temperature resistance, safe and durable
2. Upgraded and strengthened rigid contacts, firmly stuck, not afraid of bumps
3. The ring-shaped ambient light, soft and warm, does not touch the dark when plugged and unplugged at night
4. Temperature control components, smart IC, pure copper spring
5. Material: metal+PC
6. Output current: 6A
7. Output interface: 2 x USB
8. Input voltage: 12-24V
9. Output voltage: USB green: DC4.5-12V / 6A, USB blue / black: DV 5V / 2.4A
10. Working temperature: -10 to 45 degrees Celsius
11. Applicable charging range: mobile phones, tablets, digital products
12. Dimensions: 68 x 32 x 20.5 mm
13. Weight: about 35g

Features:
1. GX739: for Huawei 40W / OPPO 65W / OnePlus 22.5W, for Xiaomi / Samsung (QC3.0/2.0), etc., total 78W (66W+12W)
2. GX789: dual USB fast charge, for Huawei 66W, total 88W (66W+22.5W)
3. GX506L: with digital display, dual USB fast charging, for Huawei 66W, total 88W (66W+22.5W)