Today’s Groupon offers a wireless multi-room speaker.

The Specifics

• Clean and crisp high definition sound. Compact portable aluminium design
• Connects via Wi-Fi, Bluetooth or Aux connection
• Multi-Room Mode feature allows you to listen to the same song in every room simultaneously.
• Solo Mode allows you to play a different soundtrack on each speaker in different rooms
• Works with Spotify, Apple Music, Google Play, Pandora, Radio by TuneIn, iHeartRadio, TIDAL and downloads from any service offering DRM-free tracks
• Uses one App to control every speaker and all playlists. Allows instant access to millions of songs without ripping, downloading, or even turning on a computer
• Simple three-step installation
• Built-in rechargeable lithium-ion battery
• Compatible with Android and iOS devices

Specification

• Wireless protocol standard:802.11b/g/n，1T1R
• Wireless Encryption Protocol: WEP64/WEP128/TKIP/AES
• Wireless effective range: 30M
• Wireless transmission rate: 802.11b: 17±1dBm, 10/100Mbps

• Wireless network frequency: 2.412GHz - 2.484GHz

• Bluetooth version: 2.1+EDR
• Bluetooth transmission frequency: 2.4GHz -2.480GHz
• Bluetooth operating range: 10M
• Bluetooth profiles: HSP, HFP, A2DP, AVRCP profiles

• Frequency response: 80Hz-20KHz

• Audio output power: 20W (4 x 5W RMS)
• Drive Unit: 1.5” x 4’’
• Audio input: 3.5mm
• SNR: ≥75dB
• Dynamic range: 80Hz-20KHz

• Audio communication protocol: Mp3,WAV

• Supporting systems: Android、iOS、Windows7/8

• Music/talk time: 5-6 hours in middle volume.
• Battery Capacity: 2000mAh Lithium Battery
• Standby time: around 50-60 days
• Charging time: 4-5 hours
• Operating temperature range: -5C-40’C
• Size: 22cm (W) x 5cm (D) x 11.6cm (H)