The Aluminium Bluetooth Keyboard can work up to 40 days (an average of 2 hours a day) with only one full charge, auto-sleep technology saves power and ensures extra long standby time up to 200 days. Package includes: EC Technology foldable keyboard (US keyboard layout), USB charging cable, user manual. 2. iClever Ultra Slim 3 Color Backlight Bluetooth Keyboard - TRI-FOLD, BACKLIT 3. EC Technology Foldable Bluetooth Wireless Keyboard - TRI-FOLD 4. BonyTek Portable Aluminum Mini Folding Bluetooth Keyboard - BI-FOLD 5. Targus Universal Foldable Bluetooth Keyboard for Android Devices BONUS: MoKo Folding Bluetooth Keyboard - BI-FOLD Om-d E-m10 Mark Iii User Manual Ec Technology Bluetooth Keyboard User Manual Samsung Galaxy Tab A User Manual T8078 Respironics Bipap Auto M Series User Manual Smart Watch Phone Gv08 User Manual Zte Axon 7 Nougat Manual Download Asus Maximus Vi Extreme User Manual Altec Lansing Bluetooth Headphones User Manual 5. Dead or Low Battery Life. One of the most common issues as to why your Bluetooth keyboard may not be working has to do with battery life. More often than not, if the keyboard is not connecting or even turning on, the battery might be too low. If the keyboard is new, charge it first according to the owner's manual. Press and hold "F7" or "F8" or "F9" key for 3 seconds to enter the pairing mode. During the pairing mode, the indicator light will flash red, green, and blue repeatedly. Turn on your SAMSUNG smart device, go to [ Setting ] > [ Connections ] > [ Bluetooth ], and click on the "Smart KBD Trio 500" to connect with the keyboard. This keyboard uses Bluetooth technology which provides a seamless connection up to 33 feet (10 m) away. This keyboard is iPad and Mac OS requirements and other relevant provisions of Directive 1999/5/EC. Compliance with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007 Set up was the easiest thing ever as you just need to go to Settings on your ipad or iphone and select Bluetooth and press the connect button on the keyboard and you're away. I can type, change brightness, volume pause play rewind fast forward and even wake my ipad up from sleepmode, no more pressing the home button and sliding with my finger. Microsoft Universal Foldable Keyboard MSRP $99.99 Score Details DT Recommended Product "Microsoft's Universal Foldable Keyboard is well-constructed, compact, and covered by a three-year warranty." Datasheet. Description. Cypress Semiconductor. BCM20730. 1Mb / 62P. Single-Chip Bluetooth Transceiver for Wireless Input Devices. BCM20730. 979Kb / 50P. Single-Chip Bluetooth Transceiver for Wireless Input Devices. RoHS Smart Bracelet User Manual. RoHS Smart Bracelet User Manual Compatible system and requirement Android 4.4 or above ios above 8.5 iphone5s Bluetooth 4.0 Preparation Please charge the smart band fully before first use. Charge 1-1.5 hours if the smart band cannot turn on. The smart band are unable to use while in charging mode. Buy EC Technology Portable Charger 22400mAh Power Bank Ultra High Capacity 3 USB Chargring External Cell Phone Battery Pack with Auto IC and Flashlight for iPhone Android Phone Tablets: User Manual (PDF) Product information . Product Dimensions : 8.46 x 4.72 x 1.5 inches : Item Weight : 1.01 pounds : ASIN : B00FDK2G2C : Item model number Buy EC Technology Portable Charger 22400mAh Power Bank Ultra High Capacity 3