Complaint
Greetwin Microphone Audio Recorder Jammer
This GW-RJ05 recording jammer is a highly integrated high-tech personal safety protection product independently developed by Greetwin Technology Co., Ltd. When criminals use recording equipment (such as mobile phones, voice recorders, tape recorders, etc.) to record you, the recording muting device will generate random noise signals, which can produce suppressive interference to the voice signal, so that the recording equipment picks up only Noisy information, and voice information cannot be distinguished, so as to ensure the safety of voice information. Widely used: personal high-end needs such as leaders, bosses, celebrities, etc.
Q1.Payment Method
T/T, Western Union, Paypal, and Credit Card are available,
and we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
*Other methods please Contact us with more details.
Q2.Delivery Date&Lead Time
| Quantity | Lead time | Delivery to American/Middle East/Asia/Europe |
| <20 pcs | 3-5 business days | 3-7 business days by DHL 5-7 business days by FedEx/UPS |
| 20-100 pcs | 7-15 business days | |
| >100 pcs | 15-24 business days |
Q3. Can I customize frequencies?
Yes, we can customize 2G/3G/4G/5G/LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA, UMTS,3G,4G, LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1, GPS L2, Galileo, Compass, Glonass, WIFI, Bluetooth, WIMAX, UAV, Drone, 5.8G, etc.
Q4. What should I do if I don't know about frequency in my country?
Please feel free to Contact us with your inquiry, we will find the frequency you need and address your problems.
More signal jammer please CLICK it!
360° Full View of Factory Evaluation
