Model: MO3 - Color: Black + pink - Material: ABS housing + stainless steel - Power: 3W - Frequency: 65Hz~20KHz - FM frequency: 87.0~108MHz - Supports MP3 / WAV format music - Supports TF card up to 16GB - LED indicator - Built-in heart pattern and "Forever Love" words projector - Interface: Mini USB + TF - Built-in 3.7V 700mAh battery - Working time: 3~5 hours - Charged by USB port - Also a great resonance speaker for your other audio devices - Package includes: - 1 x MP3 player resonance speaker - 1 x Remote control (1 x L1130 included / 4 meters working range) - 1 x 3.5mm audio / USB cable (116cm) - 1 x Chinese user manual