Content of package:
1. case (ABS resin) ×1
2.earphone×1
3. Base adjuster(rubber) ×1
4. Neck supporting frame(ABS colophony) ×1
5.belt ×1
6. Bottom Bracket (rubber) ×1
7.Low tone control device x 1

8.Audio Line x1

9.operation instruction(this book)

·All parts attached to main body:
8.connector(AUX IN/PHONE/LINE OUT all correspond to stereo mini plug with a diameter of 3.5mm), power supply(No.7 alkaline cell×2 buy them yourself), continuous operation time(about 24hours), power supply reverberation switch(digital resonance)
9.sound absorbing felt（left right）:With good moisture absorption and releasing ability, adopting complex fiber featuring deodorization, anti-bacterium and mildew proof.
10. sound-insulation glove（left right）:Adopting materials with high elasticity which allows your hands to move in or out freely, as well as design of ventilation and sound insulation to fit wrists of players of different ages.