This product is mainly used in solar folding bags and solar chargers, and can charge digital products such as for mobile phones, MP3, MP4, power , etc. 1. Wide input voltage range, input DC voltage 12~30V, can output DC voltage stably. 2. Output current can reach 3A. 3. High conversion efficiency, up to 95%. 4. Industrial temperature range: -40℃ ~ +85℃ 5. Dual USBA+Type-C+DC female output, can charge digital products. 6. Packaging: Dual USB QC3.0+Type-C PD2.0+DC circuit board*1+housing*3+screws*5 7. Weight: 52g Solar dual USB QC3.0+Type-C PD2.0+DC Type-C port protocol: 5V3A, 9V3A, 12V2.25A, 15V2.25A, 20V2.25A Support: Type-C PD Support: BC1.2, for and AFC protocol Support: QC2.0 and QC3.0 protocol ² Support: MTK PE+1.1 and MTK PE+2.0 protocol ² Support: for FCP, SCP protocol ² Support: Spreadtrum protocol SFCP protocol ² Support: and VOOC fast charging protocol USB-A1 port protocol: 5V3A, 9V3A, 12V2.25A, 15V2.25A, 20V2.25A Support: BC1.2, for and AFC protocol Support: QC2.0 and QC3.0 protocols ² Support: MTK PE+1.1 and MTK PE+2.0 protocols ² Support: FCP, SCP protocols ² Support: Spreadtrum protocol SFCP protocol ² Support: and VOOC fast charging protocols USB-A2 port protocol: 5V3A, 9V2A, 12V1.5A Support: BC1.2, for , AFC protocol Support: QC2.0 and QC3.0 protocols Support: FCP protocol Interface: Dual USBA+Type-C+DC Product size: 16.5 x 52 x 82mm Color: Black Material: ABS Package Contents: 1 * Solar controller regulator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.