Feature:1. MULTIPLE TONE OPTIONS: Digital wind instrument built in 10 Tones, include Alto Saxophone, Soprano Saxophone, Clarinet, Panpipes, Trumpet, Violin, Harmonica, Flute, Bamboo Flute, and Recorder. MIDI connect to for Android, for iOS, for OS X, for Windows using APP and DAW to extend endless tones.2. MULTI FUNCTION: Electronic wind instrument is equipped two fingerstyle playing(saxophone and flute), and the electronic touch sound hole can better catch your playing changes, 3 kinds of adjustable blowing sensitivity, bring better sound dynamics.3. SPEAKER OUTPUT AND HEADPHONE CONNECTION: Portable digital wind instrument include a speaker output, you get the same playing experience as traditional instruments; and the headphone connection can ensure a better sound experience, you don't worry about disturbing others. Built in 2W HiFi speaker.4. INSTRUMENT KIT: Electric wind instrument includes 2 x removable and washable silicone nozzles, 1 x USB cable, and 1 x portable cloth case, easy to carry and ready to use, perfect Christmas and birthday gift.5. LONG BATTERY LIFE: Mini electronic wind instrument built in 800 mAh rechargeable battery, which allows you to enjoy 4 hours of playing after a full charge, and the compact and portable body ensure you can practice or perform without the restrictions of the venue.Specification:Item Type: Digital Wind InstrumentMaterial: ABSTone: Built in 10 TonesFingering: Two Types of Fingering (Saxophone, Flute)3 Kinds of Breath Sensitivity: Support 3 Kinds of Breath Sensitivity Can Be AdjustedTranspose Function: 12 to +12Reverb Function: SupportMIDI: Support Wireless MIDI, Wired MIDIHeadphone Interface: 3.5mm Headphone InterfaceBuilt in Battery: 800mAh Lithium Battery (included)Bluetooth: 5.0Product Size: Approx. 342x37x26mm / 13.5x1.5x1.0in.Package List:1 x Electric Wind Instrument2 x Removable Nozzle1 x Charging Cord1 x Storage Bag1 x Instruction ManualNote:All data are measured manually, and there are certain errors in the measurement results.