Feature:-Dual channel with bass diaphragm-Built-in microphone-2000mAh rechargeable lithium battery-3.5MM Aux/TF card-Multi-device compatibility-High polished appearance
Specification:Model: Y7Shell material: Engineering PlasticColor: BlackSpeaker size: 45mmX2Battery capacity: 3.7V 2000mAhCharging voltage: DC 5Vbluetooth: bluetooth 5.0bluetooth distance: 10 metersInput: 3.5mm AUXOutput power: 5Wx2Frequency response: 100Hz-18KHz
Packing list:1 X Speaker1 X Remote control1 X Instruction manual3 X Data Cable