Packing include:
1*Microphone
1*Audio cable
1*Charging cable
1*Manual
1*Color box

Specifications:
◆Product Name:ws-1816
◆ Supports various smartphones from Apple and Android.
◆ Speaker power: 4Ω 4W*2
◆ SNR: ≥85dB
◆ Frequency Response Range: 150～20KHZ
◆ Audio Interface: 3.5mm Stereo Headphone Plug
◆ built-in 1200MA lithium battery, charging is very convenient
◆ Charging time: 3 to 5 hours
◆ Play time: Fully charged middle volume 5-8 hours
◆ Power Adapter Requirements: Input Voltage: 220V Output ◆Voltage: 5V Current 1A/2A
◆ Product Size: 54*54*39MM
◆ Packing quantity: 40 sets/carton
◆ Weight:616g

Features:
Brand New excellent 2-in-1 portable wireless microphone and speaker With LED Disco Lights , without any additional connection.
Bluetooth 4.0 connectivity, able to be paired with Bluetooth-enabled devices. Excellent sound quality with echo reverberation effect.
High compatibility, it is suitable for iOS and Android smart phones, iPads, tablets, any Bluetooth enabled device.
Multipurpose: Bluetooth speakers, karaoke singing, car stereos, musical recordings, interviews, podcasts and so on. All the applications of ideal singing to speech sound. Can be used as Bluetooth speakers.
Professional tuning button, the treble/bass/volume/paternity/reverb can be adjusted through the microphone.