Ultra-Compact Bluetooth 2.0 Speaker Weighs Less Than 1 Pound; Streams Music Wirelessly From Phone Or Tablet; Two Active Drivers Plus Dual Bass Reflex Ports; Hands-Free Function &Built-In Microphone; Complete Control Area On The Top Of Speaker; On/Off Switch; Micro Usb Charging, Aux Output & Input; Usb/Aux-Output Cable Connects Multiple Wae Btp03 Mini Speakers To One Another; Magnetically Shielded Speaker Drivers Wonõt Disturb Surroundings; Included App Controls The Speaker Using Smartphone Tablet; Rms Power: 2 X 2 W Rms; Peak Power: 8 W; Freq Resp: 130 Hz-20,000 Hz; Rechargeable 3.7 V, 1200 Mah Li-Ion Battery Provides More Than 14 Hours Of Battery Life; Dim: 2.52"H X 6.5"W X 2.83"D ; Redwhite