ZQ-L101 Mini Safety Hammer Metal Car Charger Dual USB CSR bluetooth 4.1 Headset with Voltage Monitor – Silver

Description

: 1. Equipped with safety hammer bluetooth headset voltage detection. 2. It is suitable for vehicles that voltage is 12V-24V. 3. Double USB in the opposite direction, positive and negative can be inserted. 4. Voltage protection, abnormal voltage will be known in time. Specification: Material Metal Color Golden, Sliver Voltage DC 12V-24V Weight 0.13kg USB Double USB Package Included: 1 X Safety Hammer Metal Car Charger