The spy earphone about the size soybeans, Add to ear can be completely invisible, not to be
to the preservation of staff, a criminal investigation officers, magic show, actor, FBI CIA etc.
This product of the working methods shown in the figure above, the first to use long-distance
transmission of radio signals, and then disguised as a wallet with the receiver to receive
signals, the wallet receive the signal, longer sent to the ears of the spy earphone, Operation
is very simple, but attention should be paid to purse receiver can not be too far away from the
invisible headset, clothes pockets on the best results.
spy earphone designed to be very small, just before use installed on the size of a grain of rice
button battery(Battery type :337 SR416SW) can be used. This product is non-switch design, to remove the battery When not in use
Receiver in the wallet, by the circuit, battery and a coil of vibration, when used installed on
the battery, then open the switch, began to work
1、Please put button battery into the earphone. (Battery type :337 SR416SW)
2、Please put battery into the black box, then close the black lid.
3、Open the power On/Off
4、Frequency: please put wallet and interphone on the same frequency.
5、You can speak with interphone, the earphone can listen the sound.
Contact Name: Cindy
Company Name: Hong Kong Thinking Technology Co., Limited
Street Address: RM402,Building 1,
XiangNan Apartment, MinZhi Street,
Baoan District, Shenzhen, China
Member name: swtech112
Member Since: 20 April 2010
Total Leads: 332 swtech112 Import Export Business Leads
Business focus: Surveillance Equipment, Security Products, Security Cameras, Spy Camera
Verify: Safe Import Export Tips
Product Category: Earphone