17mm Ball Head Base Accessories Double Ball Joint Mount Adapter Connection Bracket Car Phone Holder Accessor Ball Joint Mount Adapter 17mm Ball Head Accessories

Can be attached to car recorder bracket/car phone holder etc. Cell Phone Holder, Tablet Stand, Recorder, Navigator, 5 different 17mm ball adapters can be used alone Engineering rubber, excellent toughness, not easy to break Double Ball Adapter Extension Joint Connection Bracket for 17mm Car Phone Holder The round magnet on the head is more stable to hold the phone, and the head rotational adjustment angle is double ball