Applicable for all the GSM ( 900-1800HZ) mobile phones with inner antenna such as Nokia 8250 and 7210, no battery needed. When the mobile phone is receiving or sending signals the LEDs inside the....
GZ Jinghua Electronic Co., Ltd is a leading manufacture in China, specializing electronic gifts and promotional products. Combining design, producing and sales as a whole, we have all the advantages: ....
This necklace can screw in the middle of the switch to tight metal-twisting back to make the turn-on battery, which issued the colorful lights. This product can also root According to the....