... beautiful lights and make you more attractive.2, Suitable for GSM mobile phone withour antenna at widely frequency 900GHZ∼1800GHZ.3, ... /logo/LED light color/paper card as client need. Good for company or party promotion.5, CE, ROSH,EN71 certified.Mobile phone ... for company or party promotion.5, CE, ROSH,EN71 certified.OEM order are Welcome, any size and designs are acceptable. LED Mobile flash sticker ...