bluetooth 4 0 dual sim cordless landline phone

...Cordless Phone BT 4.2 HD Voice With 2 Sim Card Product Description Home office cordless phone LS918D is suitable for government, schools, companies, restaurants and other venues. The phone is usded with 2.4'' color screen.It has many practical functions such as making voice calls, making VoLTE calls, bluetooth 4.0 and WIFI Hotspot,etc. Key features: Nand 128MB+ RAM 64MB Dual sim Volte call WIFI Hotspot Bluetooth......

GSM Desk Phone Electromagnetic Radiation Is Small High Communication Quality GSM Desk Phone Precautions: 1. When using the phone, it should be placed in a place where the signal is strong enough. To ensure good voice quality, the phone should be kept away......