The B033 Foldable Bluetooth Keyboard features an integrated touchpad, a 140 mAh rechargeable lithium battery, and a 10-meter working distance.
It folds down to a portable size of 152.3 x 97.95 x 14 mm and weighs 197.3 grams.
Dimensions: 304.05 x 97.95 x 8 mm (open); 152.3 x 97.95 x 14 mm (folded)
Battery & Power: 140 mAh capacity, working current <3 mA, sleep time 10 minutes
Compatibility & Connectivity: Bluetooth wireless connection with a <10m range for multi-device support