Specifications: Materail: High Temperature Resistant Nylon Flame Retardant Materials Power Input: DC 12V-24V Power Output: 5V Protection: Reverse Connection Protection. Weight: 29g Product Dimensions: 3.7cm x 5.4cm (1.46in x 2.13in) Portiforium Dimension: 2.9cm (1.14in) LED Voltmeter Display Range 8-25V

Package included: 1 x Car Phone Charger Power Supply Socket with USB Port and Voltmeter 2 x Blue Connector Cap

• Universal compatible with 12V Motorbike Car / Boat / ATV / UTV / Camper / Caravans / Travel Trailer etc.
• LED Voltmeter Display, Prevent battery from high/low voltage uses, monitor range 8-25V.
• High Grade Flame Retardant Materials, IP66 Waterproof, CE and Rohs Certify, Totally Environment Friendly.
• Over-heated,over-current,over-charging protection, charging will be automatically stop when battery is full, easy to use and install.
• Product Dimensions: 3.7cm x 5.4cm (1.46in x 2.13in), Portiforium Dimension: 2.9cm (1.14in).

Universal compatible with 12V Motorbike Car / Boat / ATV / UTV / Camper / Caravans / Travel Trailer etc.BlueFire