... 1.time, temperature, blue LED 2.patent 3.small q'ty acceptable 4.CE, RoHS 5.factory **Digital compass, temperature, stop ... 60days, if need earlier, pls advise.Certification:CE/ROHSFunctions:* digital compass * time function in 12/24 hour format * stop ... design, our design team can serve customer with both graphic design and industrial product design. So OEM is so welcome Digital compass LED timer clock ...