1,digital receiver remote control 2, high-grade material 3, past SGS, ISO 4,OEM and ODM are acceptable universal remote control specification1, multimedia remote controller, video/audio player remote controller, TV remote controller 2,design and maunfacture accroding to customers' request and we can make various molds. 3,battery :4 AAA battery 4, full key . :56 key 5, remote distance : 12m 6, ...