Product highlights:

• communicates with other Bluesound players via your home network (wired or wireless)
• plays MP3, AAC, WMA, WMA-L, OGG, FLAC, MQA, ALAC, WAV, and AIFF files
  • supported sample rates: 32kHz to 192kHz
  • supported bit depths 16-24
• one 3-1/2" woofer and one 1" tweeter
• power output: 25 watts (20W woofer + 5W tweeter)
• frequency response: 45-20,000 Hz
• two Pulse Flex 2i speakers can be paired together for room-filling stereo sound
• works with Amazon Alexa-compatible voice control assistants

BluOS Controller app:

• free download from Apple App Store and Google Play
• multi-room control and expansion with Bluesound/BluOS wireless speakers and components
• set up and customize your BluOS speakers and players
• select Bluetooth as an input, then redistribute the stream to other rooms via Wi-Fi
• access music stored on smartphone, tablet, computer or network drive
• stream from-compatible services such as Spotify Premium, TIDAL, Amazon Music, TuneIn, and Deezer (subscriptions may be required)

General features:

• moisture-resistant sealed enclosure
• Bluetooth wireless audio streaming with aptX support for better sound with compatible devices
• Apple AirPlay® 2 lets you stream directly from an iPhone® or iPad® and ask Siri to play Apple Music
  • firmware update required
• top-mounted controls for volume and muting
• USB Type-A port for connecting a flash drive with music files
• combination mini-optical/stereo minijack audio input
• headphone stereo minijack
• built-in dual band Wi-Fi (2.4GHz and 5GHz)
• Ethernet port
• detachable AC power cord
• 5"W x 7-3/16"H x 4-15/16"D
• weight: 2.7 lbs.
• warranty: 1 year

What's in the box:

• Wireless speaker
• 6' AC power cord
• Optical-to-3.5mm adapter
• Quick Setup Guide
• Warranty Information
• License Agreement