feature:

1, Post thiab cov yeeb nkab theem nrog peb npuas

2, Hands-free tsim rau ntsug thiab kab rov tav readings

3, folds kaw, qhib tiaj; >

4, Tus style haum rau kem khoom;

5, yas cev thiab peb shockproof vials;

6, Opens rau Tej lub

7, Nyem-xauv txhua txhua 15 degree;

8, Elastic pluaj uas tsis yog-sib nqus chaw;

9, pab: tsev kho kom zoo nkauj, leveling ntsuas thiab lwm yam