KONNWEI BK100 X431 BST360 Car Bluetooth Battery Tester, BK100 (Black), BK1001. Adopts conductance testing technology in the world to easily, quickly and accuratelymeasure the actual cold cranking amps capability of the vehicle starting battery,healthy state of the battery itself, and common fault of the vehicle starting system and charging system, which can helpmaintenance personnel to find the problem quickly and accurately, thus to achieve quick vehicle repair. 2. Identify battery status Good or Replace 3. Check Internal

- 5Gbps Transmission Rate: Transfer an HD movie in seconds

Foldable draining board

23 AWG High Quality FULL COPPER cable

Carrying System: Physiological Curve Back

Support APP: Yes

Headphone compartment battery capacity: 180mAh

Screen size: 32x14

Hardware decoration

flexible foldable design

Double magnet lock for easy placement/removal of the laptop

find my phone and watch

Compatible with Insta360: GO Ultra