Portable Wireless Bluetooth Speakers with LED RGB Lights, 4 Rhythmic Modes, BT5.0 Stereo Sound, Volume Speaker - Perfect for Christmas Decorations & Gifts! Features: 4 Modes Colorful LED Lights: Compact and high-quality, this colorful Bluetooth speaker with gradient lighting allows you to enjoy HD subwoofer sound while indulging in a visual feast of stunning crystal gradient effects! The perfect gift and decoration for birthdays, Christmas, Halloween, and parties. Bluetooth 5.0+EDR: Bluetooth Standard 5.0 enables quick Bluetooth discovery and fast, stable connections. The advanced Bluetooth version also helps save power! Multi-function & Wide Compatibility: Supports TF card reader, AUX audio input connection, and wireless Bluetooth connection. Good Noise Isolation: Provides excellent noise isolation, reducing external noise and enabling clearer sound to create the optimal environment for listening to your favorite songs. The built-in microphone with echo and noise cancellation ensures clear calls and chats. Enjoy Portable Music: The portable design makes this wireless stereo speaker truly convenient to take with you wherever you go. Play your favorite songs ON THE GO in clear, full sound. Product Description: Product Size: 15x7.5cm/5.9x3.0inch Frequency Response: 100Hz-20KHz Sensitivity: 80dB Distortion: 0.3% Bluetooth Distance: 10M Bluetooth Version: 5.0 Rated Power: 5W Transmission Distance: 10m Battery Capacity: 1200mA Rated Voltage: 5V Bluetooth Call: Yes Charging Time: 2H Playback Time: 4H (with lights); 5H (without lights) Product Material: ABS Plastic Package Includes: 1x Bluetooth Speaker