M2503195209Y Manufacturer: TECPHILE Product Name: Smart Keyboard case Model: T5209D Compatible Models: iPad Pro 12.9-inch (2018) / (2020) / (2021) / (2022) Keyboard Layout: English Keyboard Connection: Bluetooth Features: * Combines a tablet Bluetooth keyboard and protective case, convenient for business trips. * Bluetooth 5.0 keyboard has a long button life and excellent durability. * With a superb finish and equipped with colorful backlights, it can be used normally even at night. * The keyboard has a built-in lithium battery, convenient for charging and use. * Can also be used as a stand for hands-free movie viewing and web surfing. * Slim and lightweight design, convenient for travel and business trips. Specifications: Standard Bluetooth: 5.0 interface Operating distance: Within 10 meters Modulation mode: GFSK Operating voltage: 3.0～4.2V Operating current: <2.5mA Standby current: <0.3mA Sleep current: <40uA Charging current: >200mA Standby time: >100 days Charging time: 3-4 hours Lithium-ion battery capacity: 450mAh (backlight) Sustainable working time: >60 hours Battery life: 3 years Key force: 80±10g Key life: 5 million clicks Operating temperature: -10～+55℃ Charging method: Type-C Product Condition: Opened, unused Accessories: Type-C charging cable x 1, English user manual x 1 ・This is a used item, so there is a feeling of use. There may be scratches, dirt, dust, and sticker marks. ・We are not responsible for any loss or damage during shipping. We do not accept returns after the product has been received due to the customer's convenience. We will refuse to accept returns if the product is returned unilaterally with a collect-on-delivery service. ・We will handle returns and refunds for defective products within 7 days, but we may not be able to accept returns due to the condition of the product, which is unavoidable for used items. We appreciate your understanding before purchasing.