GSM FWP SIM Card Fixed Wireless Phone Desktop Walky Telephone Factory Hot Line Auto Dialing

How to use a GSM Desk Wireless Phone?
GSM FWP SIM Card Fixed Wireless Phone Desktop Walky Telephone Factory Hot Line Auto Dialing
Model: ECG-901, MOQ 1000 pcs to 5000 pcs each model, support OEM service.
Shenzhen EAST LINE is the professional OEM manufacturer of Analog Phones and Wireless Phones.
For more information, please visit us:
www.oemtelepho...