Nokia 7 Plus has a weight of 183 grams.
No. Nokia 7 Plus does not have a dedicated memory card slot. It has a hybrid sim slot. So, you can use a MicroSD card and a sim card at one go.
Yes, Nokia 7 Plus does have the headphone jack, which is located on the top panel of the phone.
Nokia 7 Plus has an ambient light sensor, proximity sensor, accelerometer, e-compass, gyroscope, fingerprint sensor and hall sensor.
Great battery life, immersive display, solid design, and software at its purest, that's the Nokia 7 Plus for you.