Speakers

Full name: Rumble GS204 Interface: 3.5 mm AUX, and USB Clear, deep, perfect sound RGB lighting effects (7 modes) Dual connection (Bluetooth or wired)

Blue Led LightBattery up to 30 hoursDual Speaker + Dual Bass Membrane | 45mm Driver UnitMode : Bluetooth | FM Radio | AUX | USB | Micro SD5.0 Wireless VersionMicro USB Charge

-Battery: 1200mAh-Interface: Wireless-Channels: 3 (2.1)-Use:  USB, FM, CD/DVD, MP4, Mobile Phone, TF, Computer, MP3-Function: Wireless Speaker, Hands-free, FM Radio, TF Card

-Battery: 1800mAh-Interface: Wireless-Channels: 3 (2.1)-Use: Computer, Home Theatre, Karaoke Player, Mobile Phone, Portable-Function: Wireless,Call Answer,U Disk,TF Card,AUX,FM,LED Light

-Battery: 1500mAh-Interface: Wireless-Channels: 3 (2.1)-Use: Computer, Home Theatre, Karaoke Player, Mobile Phone, Portable-Function: Mini, Portable, Wireless,Call Answer,U Disk,TF Card,AUX,FM,Phone Stand

-Interface: Power plug 220V & 3.5 mm jack port-Channel: 2.1-Use: Computer, Home Theater, Mobile Phone, Portable Audio Player-Function: Mini, Portable-Impedance: 4Ω -Frequency response: 20Hz-20KHz-Power: 5W+2.5W*2

-Built-in lithium rechargeable battery 1500mAh-The power of the device is enough for 12 hours of continuous sound playback.-Unsurpassed sound quality with unique bass. Music can be listened to in nature, far from the sockets. Cylindrical shape.-With A2DP wireless, wireless stream music from any wireless-enabled device such as your mobile phone or tablet-10 meters operating range, with USB supporting; with line-in function, suitable for PC, MID, TV and other audio device-Inputs-LINEAR (mini jack connector) -Interfaces-Bluetooth -USB Port -Optional Extras