Features 1.DIGITAL DSP PROCESSING CHIP: Podcast microphone sound card kit uses a digital DSP processing chip to achieve independent adjustment of treble alto bass, reverb, accompaniment, recording and other functions. 2.RGB BREATHING LIGHT: Podcast equipment bundle with RGB breathing light, fashionable and cool, giving you a different visual enjoyment. 8 kinds of live sound effects, with noise reduction chip, a key to eliminate the original song. 3.SUPER BASS: Sound effects board set with fine craft speaker unit, super bass surround sound, so that the sound quality is more layered, more penetrating, bringing you a more excellent listening experience. 4.LONG LASTING BATTERY LIFE: Music production equipment with power display, built in 4000 mAh high capacity battery, to maintain a long lasting life. Support BT, AUX, OTG, small memory card, easy to navigate any scene. 5.APPLICABLE RANGE: Sound card kit is suitable for live streaming, classroom teaching, outdoor entertainment, conference speech. Support the connection of cell phone with BT, TV, tablet, computers, projector and other devices. specificationItem Type: Podcast Equipment Bundle Material: ABS Plastic, Electronics Charging Voltage: DC5V 2A Charging Time: 3-4 Hours 2 x Speaker: 5W And 5W Speaker Frequency Response Range: 20Hz-20KHz Signal To Noise Ratio: 75dB Power: 16W BT Version: 5.0 Small Memory Card: Maximum Support 512G Small Memory Card (Not Included) Sound Playback Time: 3-5 Hours Sound Standby Time: 10-15 Hours Battery Type: Sound Card Speaker Built In 4000mAh Lithium Battery (Included) Microphone Built In 1000mAh Lithium Battery (Included) PackageList 1 x Sound Card Speaker 1 x Carrying Strap 1 x Anti Slip Plastic Ring 1 x 1 for 2 Adapter Cable 1 x Microphone 1 x Instruction Manual