Steps
1. Baidu searches for "Sofa Manager" and clicks on the top ranked search results to enter the sofa ().
You can also directly download the sofa butler apk installation package by clicking on the right link: http://app.shafa.com/shafa.apk. Download a good apk installation package, please copy to U disk.
2. Connect the U disk to the USB interface of the device and find the apk installation package to install it.
(Most devices will prompt you to open the U disk directly. If there is no automatic prompt, please use the "File Management", "Local Installation" or other file browsers (such as ES File Browser) to bring up the U disk.
3, complete the installation, start the sofa butler.
If you still can not read the U disk, it is recommended to format the U disk to FAT32 format (if there are other contents in the U disk, export and then format), or try another U disk.
If the installation fails, restart the device and try again by following the steps (may be useful). Still have questions please add the following sofa butler official QQ group.
3V Lithium Carbon Fluoride CMOS Cells
DADNCELL 3V lithium-manganese buckle-type disposable battery adopts manganese dioxide with very stable chemical properties as positive materials and lithium with very high energy as negative electrode materials.
DADNCEL batteries have excellent safety performance, good sealing performance, stable discharge voltage and long storage life. At the same time, they have the characteristics of temperature and wide. The battery can work normally at -20°C ~ +60 °C. Therefore, it is often used in backup memory power supply of some products, such as computer motherboard and automotive alarm. Tire tester, handheld computer, industrial control motherboard, calculator, watch, shoe lamp, electronic thermometer, electronic toys, flashlight, tax control machine, medical device, small electronic gift, Bluetooth wireless products, multifunctional wireless remote control, PDA, MP3, electronic key, card radio, IC card, smart home Electrical, digital camera, mobile phone and other equipment.
All types of batteries developed by DADNCELL Lab do not involve any heavy metals in production, use and waste. They are green and environmentally friendly and can be disposed of with domestic waste.
3V Lithium Carbon Fluoride Cmos Cells,Safty Coin Cells For Hearing Aids,Long Lasting Coin Battery For Earthermometer,Normal Voltage Button Cells For Toys
Shandong Huachuang Times Optoelectronics Technology Co., Ltd. , https://www.dadncell.com