Pwosesis pwodiksyon ki estab mouri-casting;Avèk levye Matlasye, santi pi konfòtab;Bon jan kalite switch mekanik, pèfòmans serye.
Kelly 
| Longè | 4 Dwèt lajè |
| Gwosè | L 156mm W 105mm H 34mm |
| Pwa | Ponp anwo 120g;pi ba ponp 145g |
| Ki enpèmeyab | IPX5 |
| Materyèl | Aliminyòm alyaj |
| Fil elektrik | 2 broch |
| Kouran | 1A(MAX) |
| Tanperati Fonksyònman | -20℃～60℃ |
| Detire Rezistans | ≥450N |
| Durability | 100,000 sik kwazman |
