4. Dimensions — 7.8 nti dav x 8.2 nti siab x 2.7 nti tob (kwv yees 19.8 cm dav x 21.9 cm siab x 7.9 cm tob).Adjustable ncej puab pluaj, tsis-slip backing los ntawm 7.8 "mus rau 29.5" (txog 7.8 cm) rau net hnyav: 0.85 LBS.
5. Zoo meej rau kev ua ub no sab nraum zoov - Lub hnab ntim cov ceg no tso koj txhais tes thiab zoo meej rau kev ua si sab nraum zoov, mus pw hav zoov, hiking, paintball air gun yos hav zoov, thiab raws li cov khoom siv hla kev sib tw hnyav.