Bluetooth Talking Pen Cov khoom siv hluav taws xob tshiab rau menyuam yaus kawm

Cov cuab yeej kawm ntse nrog kev nyeem ntawv thiab kev kawm sib tham

*kev nyeem ntawv*ua si*kaw suab, video*txhais lus*ua si suab paj nruag

· Ob Hom
· Kev Sib Tham Hauv App
Cov Phau Ntawv Uas Rub Tau
Kev Txuas Bluetooth
·Kev Them Nyiaj Wireless
Kev Kawm Txawv Txawv
· Zoo nkauj tsos
· Kev Pab Cuam Phau Ntawv Nplua Nuj

Cov Duab Qhia Txog

Ntim & Xa Khoom

Ntim: Raws li Cov Neeg Siv Khoom xav tau.
Kev Qhia Txog Kev Xa Khoom: 30-40 hnub tom qab paub meej tias tag nrho cov ntaub ntawv

Peb Lub Tuam Txhab

Cov Ntawv Pov Thawj