This Multiroom AIO 3 speaker features the following drivers: 2 x 1″ Tweeter and 2 x 3.9″ Woofer. It supports iOS, Android, Windows, and Mac systems.

Includes:

• Built-in WiFi – IEEE 802.11 b/g/n
• Built-in Bluetooth – Bluetooth AptX v4.2
• Audio input AUX IN
• S/PDIF input Optical
• LAN RJ45 10/100M
• USB 2.0, USB FlashDisk

The maximum power is 5V/1A and it supports the following audio formats: APE, FLAC, WAV, Apple Lossless (ALAC), AAC, AAC-LC, HE-AAC, HE-AAC v2, MP3, CBR/VBR. Power management is 2 x 45W, 8Ω.