- Housing: PP material(recommend), possible to be ABS;- Battery: 6V4AH maintenance-free sealed acid-lead battery;- Bulb: H3 type, 6V, Rated Power for client's option;- Candle Power: for client's option;- Rechargeable times of battery: different for price;- Continuously working time: different for price;- Approval AC/DC adaptor included (110V/230V) for home charge use;- Car Cigar Lighter cord included for car charge use;- Package: by client's option;- Certificate: GS approval for unit, GS/CE/UL/SAA for home charger, CE/UL for battery;