TCL 4021 T1000 The peak luminance of 400

The peak luminance of 400 cd/m² enables your display to hone the picture quality with a manifold colour spectrum and more diverse contrast

1 cm (28") 3840 x 2160 pixels 4K Ultra HD Black Monitor

External power supply 90% efficiency

For maximum performance

TCL 4021 T1000 The peak luminance of 400TCL 4021 Key Features A handy dual sim mobile phone. Numerical keyboard. Easy to use and lightweight. This is a 2G Mobile Phone only, it will not work with 3 Mobile Overview TCL 4021 is the ideal mobile phone for lightweight phone lovers. The user friendly numerical keyboard makes for a fast and reliable typing experience. With 4MB internal memory, the phone alllows for up to 32GB external memory to accommodate your files.