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2.0 Portable Bluetooth Stereo Speaker
BT-311
• Stream music from your cell phone, PDAs, MP3 player, PC & Macintosh with Bluetooth®wireless technology
• Supports Bluetooth A2DP (Advanced Audio Distribution Profile) & AVRCP (Audio/Video RemoteControl Profile)
• Experience hands-free conversation with built-in microphone
• Up to 33 feet operating range in open space
• Support Digital Sound Processing with noise reduction technology
 
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SYSTEM SPECIFICATIONS
 

• 3 Watts Total RMS
• Pre-Amplified & Magnetically Shielded
• 1.5 Watts per Channel
• 2 x 1½” Full Range NdFeB Drivers
• Frequency Response: 120Hz~20kHz
• Signal Input: Bluetooth, 3.5mm Stereo
• Built-In Bluetooth Receiver
• Built-in Microphone
• Amplified by Class D IC
• Function: Power, Volume Controls, Talk/Pairing/Play/Pause, Previous, Next
• LED Indicators: Power Indicator, Bluetooth/Low Battery Indicator
• Power Source:AC Adapter (DC 6V 1A),Battery (4x AAA 1.5V)
• Accessories: 4AAA Batteries, AC Adapter(UL-listed), 3.5mm Stereo InputCable & Carrying Bag
• Unit Dimensions:W7.87” × H2.05” × D1.42”

Bluetooth Specifications
• Bluetooth v1.2 Compliant
• RF Power Supports Class 2
• 2.4GHz -2.4835GHz ISM Bandwidth
• Supports Bluetooth A2DP, AVRCP, Hands-free and Handset Profiles
• Up to 33 Ft. (10 Meters) Operating Range (open space)
• Security Supports Pairing, Encryption, Authentication
• No Software Installation is Needed