| Product Specifications | |
| Total weight range | 30kg |
| Brand | JAFIRST |
| Applicable scenarios | Professional training |
| Weight adjustment method | Not adjustable |
| Time to market | Autumn 2013 |
| Applicable palm size | M |
| Dumbbell plate material | Steel |
| Sales channel type | Pure e-commerce (only sells online) |
| Smart type | Does not support smart |
| Is it the same style in the mall? | Does not support the same style in shopping malls |
| Applicable objects | Male |
| Is it smart? | Does not support smart |
| Dumbbell classification | Painted dumbbells |
| Choose according to fitness effect | Overall weight loss/body shaping/body beautification |
| Shockproof and noise reduction | Does not support shockproof and noise reduction |
| Surface treatment process | Paint |
| Applicable people | Unisex |
| Handle material | Metal |
| Item number | Kettlebell |
| Filler | PVC+Steel Grit |
| Shape design | Round |
| Set quantity | 1 set |