LT-YD11 Na'urar Gwajin Gajiya Mai Matsala ta Tennis
| Sigar Fasaha |
| 1. Ball kai diamita: 65mm ± 0.2mm |
| 2. Mitar sau 60-120 / min |
| 3. The counter ne LCD 0-99999 |
| 4. Mai saka fakiti |
| Daidaitawa |
| Sauran za su cika buƙatun abubuwan da suka dace a cikin GB / T 32609-2016 misali |
