16 electric tones. In the electric mode,you can sing a song with 16 sound effects,a rich gameplay experience Intelligent modification of sound,anti-external interference,with a noise reduction function 8 live sound effects to control the room. 8 kinds of warm-up sound effects. Easy to heat up the atmosphere of the live broadcast,live interesting Bluetooth-compatible accompaniment transmission. High-quality Bluetooth-compatible transmission. Simple and convenient,enjoy the music Mobile phone size and ultra-thin body. Just need a mobile phone with a sound card,and a headset,and you can live broadcast any time anywhere Plug and play,for Androids/mobile phone PC universal,regardless of the brand model equipment Preset a variety of popular modes. Male to female/female to male/child sound/live with goods/shouting mic as you switch,sound more lifelike Specifications: Type: Soundcard Material: ABS Power supply: high-rate lithium battery Battery capacity: 500mAh 3.7V Charging voltage: DC 5V Working time:5-6 hours after full charge Supported devices: For Android phones,PC,tablets Support mode: chat,singing,KTV,electric sound,shouting,evade,reverb,change sound,original sound Size: approx 106 x 54 x 12 mm/1.53 x 2.12 x 0.47in Weight: 120g Package included: 1 x Sound Card 1 x Charging Cable 2 x Audio Cable 1 x English Manual Other items not included