88-Key Portable Electronic Piano with Bluetooth and Voice Function-Black

The Wydmire 88-Key Portable Electronic Piano with Bluetooth and Voice Function-Black 128 Rhythms 128 tones and 20 demos multiple options Teaching function is suitable for piano learning MIDI interface allows connecting different smart devices Bluetooth function facilitates following playing with music Can connect headphones to create a quiet playing environment 88 Keys with ultra-thickness and pressing depth are finger-friendly External sound ensures louder sound than a built-in one Dynamical adjustment helps you to play a more attractive piece Silicon panel equipped with buttons is more safe and reliable Can be charged through power bank computer USB or power strip Long battery life up to 12 hours after 4 hours charging Secure material & ASTM certification guarantee reliable usage The waterproof carrying case is convenient for storing & carrying keyboard Can be connected to sustain pedal to meet certain needs of performance The keyboard will automatically reset when the battery voltage below 3.5 V