1. Ugboro abụọ olecranon clamping, kpochidoro na adịghị emerụ ahụ mpụta, na-akwado ike ibu na mgbochi ọdịda.
2. Strong magnetik ike na plastic udidi imewe, na-eche dị ka ìhè okomoko na mara.
3. Obere nha ma ghara igbochi echiche.
4. Dakọtara zuru oke maka ekwentị 4.7-6 inch.
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