Yam Khoom Loj No. CB-PF511 Lub Npe Cat Qhov Rooj Khoom ABS, PS Khoom loj (cm) Loj: S / 21 × 21 × 3cm M / 21.5 × 21.5 × 6.5cm L / 26.5 × 24.5 × 6.5cm XL / 28.5 × 25.5 × 5.7cm Pob: 43.5 × 37 × 42.5cm / 48pcs, 54 × 44.5 × 43.5cm / 32pcs 54 × 51 × 51cm / 32pcs , 52 × 32 × 58cm / 20pcs Nyhav / pc (kg) 0.28kg / 0.35kg / 0.48kg / 0.56kg Cov ntsiab lus 4 WAY SWITCH MODE — Lub qhov rooj tsiaj tuaj yeem hloov kho los ntawm Red thiab Green keyboards nrog tabs rau 4 hom: tawm tsuas yog, hauv nkaus xwb, ob qho tib si hauv thiab o ...