Site n'ọdụ ụgbọ mmiri USB, weta chaja chaja 5V dị mma ma kwụsie ike maka ekwentị mkpanaaka nke onye na-agba ma ọ bụ ngwaọrụ eletrọnịkị ndị ọzọ.
Kelly 
| Nkwenye | RoHS |
| Nha | L 55.6mm W 22mm H 44mm |
| Ibu | 27g |
| Waterproof | IP65 |
| Ihe onwunwe | PC+ ABS |
| Ogo edobere | φ22.2mm Handlebar |
| Ịdị ogologo | 100,000 mating okirikiri |
| Okpomọkụ na-arụ ọrụ | -20℃～60℃ |
| Ọrụ | Gbanyụọ / gbanyụọ, onye na-atụgharị (+/-), mgbanwe ozi, enyemaka waik |
| Ndị ọzọ | Dakọtara na DS102/DS103/DS104 |
| Ọrụ Nchaji | Oke 5V1A |
