JAKCOM SH2 Smart Holder Set is a set of multifunctional mobile phone holder consists of: 1. Smart Ring Holder with personalized QR code 2. Arm Band Holder for sport or motion 3. Car Holder with built-in strong magnet Main Features: * All-Metal, All-Angle Ring. ZA8 high-alumina zinc based alloy body, 360 + 180 all angle support * Strong adsorption, Safe reliable. A new type of 3M nano flexible glue, max tension up to 5 kg (Installation NOTE: Mark X in the center of the back phone: draw center line diagonal from top-left edge to bottom-right edge, draw another center line diagonal from top-right edge to bottom-left edge. Stick the ring with center of QR code matching to the X mark position) * Smart sharing, Imagine as you wish. Adopting a unique variable smart QR code technology for each user to process his/her own cloud homepage share customized data anytime - invidualized name card/ business information/ network disk page/ online store address. * Perfect match, Easy unlock. SH2 armband holder adopts a special interface adapted for SH2 ring holder lock mechanism, distinct wing switch, convenient unlock, steady reliable. * Free-installation, Multi-purpose. Supercharged tapered anti-skid clamp, one press to open, automatic closing. Stable, free-installation, no car damage, no vision hindrance, no influence on air conditioning. SH2 car holder adopts swivel bearing at 360 + 180, applicable to any car user's sight angle. * Genuine might. SH2 vehicle-mounted holder has 7 built-in quality neodymium iron boron lahthanon permanent magnets, also known as \king magnet\, with the attraction force of each magnet 20 times stronger than normal, maximizing magnetic bond against bumpy roads. READY stock: Black [Updated 28 March 2019]