Battery Monitor Bm6 with Car Battery Health Check App Monitoring Battery Tester

Package including:
1pc x Battery monitor BM6 + 1pc x manual
 

Specifications:
1. Product Name: Battery Monitor
2. Bluetooth Version: 4.2
3. Bluetooth Name: BM6
4. Input Voltage: DC 6V ~ 20V
5. Voltage Accuracy (9V~16V): ±0.03V
6. Average Working Current: 1.5mA
7. Working Temperature: -40°C~90°C (-40°F~194°F)
8. Reverse Connection Protection: Built in
9. Short-circuit Protection: Built in
10. Waterproof: IP67
11. Physical Dimensions: (L)55mm x (W)41mm x (H)12.5mm

12.Currently supported languages: English & German

REVIEWS
The product came very well packaged.
I'm very happy. thank you for everything.
Seller strongly recommended.
This is great! I definitely recommend! Product looks amazing
Delivery was fast. Excellent seller, great communication. I advise everyone