The PageFlip Dragonfly is a premium Bluetooth/USB four-pedal controller that can be used with select iOS/Android apps to instantly trigger up to four operations, including page turning, navigation among setlist songs, volume control, and play/pause multimedia content. The PageFlip Dragonfly is the most advanced quad pedal music page turner on the market. 
   
Features:

• Compact 4-pedal design with standard dual pedal footprint
• Four illuminated pedals for use in dim locations
• Five programmable pedal modes for a completely personal experience
• 30-minute inactivity period before entering sleep mode
• Wireless (Bluetooth) or wired (USB) connectivity options
• Completely silent pedal action
• Sturdy, hefty design for durability
• Operates for about a year using two AA batteries (or AC adapter)

Specs:

• Dimensions: 18 x 17 x 5 cm 
• Weight: 17.2 ounces (488 grams)
• Battery Life: Lasts for 200 hours or approximately 200,000 page flips or scrolls
• Connectivity: Wireless operation using Bluetooth 3.0, or wired operation using USB cable
• Sleep Mode: Automatically enters sleep mode after 30-minutes of inactivity to preserve battery life. Press pedal to awaken within 3 seconds
• Pedal Modes: PageUp/Dn, Left/Right arrows, Up/Down arrows, Left/Right mouse click, Space/Enter
• Programming: The five preset modes can be reprogrammed using Windows 7+ (64-bit) or MacOS 10.11+ software
• Power: 2 AA batteries or supplied USB cable (input: 100V-240V, 50/60 Hz; output: 3V, 40 mA)
• USB: Supplied power/data cable plugs into USB ports or any USB AC adapter
• Includes: Dragonfly pedal, USB power/data cable (6 ft - 180 cm), Quickstart guide in English/French/German/Spanish