advertising gifts 1.Suitable for GSM 900 to 1,800MHz mobile phones 2.With internal antenna such as Nokia Mobile Flashing Sticker,Mobile Flashing Stickers,advertising gifts Flashing mobile phone sticker, LED Mobile Flashing Sticker, phone sticker, flashing sticker: 1.Suitable for GSM 900 to 1,800MHz mobile phones2.With internal antenna such as Nokia3.Available LED colors: red, yellow-green, yellow ...