Lenovo has embraced 64-bit with a pair of smartphones sitting on Intel and Qualcomm hardware.

The Lenovo P90 is the Intel Atom device with a 1.83GHz quad-core Z3560 processor, 2GB of RAM and an LTE Advanced modem. 

It comes with a large 5.5-inch display with 1920 x 1080 resolution (400ppi), 32GB of internal storage and a massive 4000mAh battery. That should see you through the day. 

There's a 13-megapixel camera with optical image stabilisation on the rear and 5-megapixel camera on the front. It launches on Android 4.4 KitKat.

The Lenovo Vibe X2 Pro is an update of the handset launched at IFA 2014, now with a 1.5GHz octa-core Qualcomm Snapdragon 615 chipset under the hood.

It has a 5.3-inch 1920 x 1080 pixel resolution display, 13MP front and rear cameras, taking aim at the HTC Desire Eye. The design too is rather similar to HTC's device, with a fetching tri-layer colouring. 

Perhaps the most exciting thing about the Vibe X2 Pro is the Selfie Flash accessory that you can get for it.

Neither device is likely to be available in the US or UK, but we're hoping that flash sees wider availability. 

Lenovo has also announced the Vibe Band VB10, an E Ink wearable accessory.