1. Aviation alloy bracket, 3200 gauss magnetic thiab ultra ruaj khov, tsis co thiab tsis poob
2. Non-trace nano base adhesive, tuaj yeem rov ua dua yam tsis tau tawm hauv qhov chaw ruaj khov
3. Lub chassis txhawb 360 ° kev hloov kho, thiab lub hauv paus hlau nplaum muaj rau kev hloov kho qhov siab thiab qis dua.
4. Dav siv tau rau 4.7-7.2 nti xov tooj.
5. Kaw magnetic teb ua kom muaj kev nyab xeeb dua, tsis cuam tshuam rau lub xov tooj ntawm tes