KISONLI LED904 Bluetooth Speaker is a portable wireless speaker. It features Bluetooth, USB, AUX, and TF card connectivity, FM radio functionality, built-in microphone for hands-free calling.

• Connectivity: Bluetooth, USB, AUX (Audio Line), TF card, and FM radio.
• Wireless Stereo: Supports connecting two speakers for stereo sound.
• Hands-Free Function: Built-in microphone for taking calls.
• Battery: Details vary, but it's often mentioned as 1200mAh.
• Charging: Micro USB.
• Output Power: 5W*1.