Tastiera numerica pieghevole wireless Bluetooth Beyour per Windows, Android, iOS e Mac B089, portatile

SPECIFICATION Wireless Bluetooth 5.1 connection Number of keys: 63 Material: ABS Chip: Broadcom BT5.1 ( widely compatible, fast, stable, low power-consumption ) Type-c charging port Numeric Keypad Capital letter indicator Bluetooth transmission distance upto 10m Size: 304.31 x 98.12 x 9.86 mm (open) 152 x 98.12 x 19.83 mm (folded) Working voltage: 3.3~4.2V Battery: rechargable 140mAh lithium battery Working current: <3MA Standby current: <1MA Color: Grey/Black Compatible system: Windows/Android/IOS Packing list: folding keyboard, Type-c charging cable, manual Multi-Device Keyboard For 3 BT Devices Connect up to 3 devices & switch easily Support Multiple Systems support mobile phones, tablets, and laptops with bluetooth capability. CARE FOR EVERY DETAIL Upgrade new model 3 folding---10000 fold folding test Magnetic adsorption---convenient to carry Connecting 3 devices---Improved compatibility Type-c charging---90 days standby time. SMALL POCKET SIZE & LARGE BATTERY CAPACITY CHARGE TIME: 2-3H Uninterrupted Working Time: 46H Standby Time: 2160H Work Anytime And Anywhere Mini Desige Easy To Carry Folding Time: 11.98*3.85 INCH (30.43*9.8CM) Exoanding Time: 5.98*3.85 INCH (15.2*9.8CM) Gray color/Black color