Precise cutouts allow full access to all features and offer the perfect protection, convenience for daily use The tablet is easy to put into the case, which is drop-proof and scratch-resistant, also not slippery or stick while carrying it around, perfect all-around protection for your precious tablet Support horizontal and vertical rotation, and multi-angle to adjust, giving you the best viewing position. Perfect for watching, reading, working, or playing games Built-in a pencil holder easily to carry your pencil device with a tablet. Use a pencil whenever you want and never get lost This keyboard case can be used for any occasion anywhere anytime. No matter meet, class, travel, or home daily use, its really a great choice for your tablet Easy to carry or store, a great partner for your business, study, or entertainment. An excellent gift choice on the holiday gift wish list for your beloved ones. Suitable for all special days for parents, kids, friends, lovers Specifications Bluetooth Bluetooth 5.2 Working voltage 3V-4.2V Working current le0.3MA Working hours le80 hours Low battery alarm 3.0-3.3V Sleep battery le0.3MA Standby time le100 days Battery capacity 150mAh Keystroke force 50-70G Button life 300W times Charging input 5V-1A Link distance le10MA Charging time 2-3 hours Charging current le200MA Wake-up time 2-3 seconds Charging port Micro USBnbsp Working temperature -1055degC