• 2.4G wireless transmission technology, 40m stable wireless connection at open area, loud and clear sound. No interference and echo for better experience.

• Connects to most speakers. Power Amplifier, Pull Rod, Amplifier and Small Speakers. Take it anywhere.

• Headset and handheld 2 in1,with removable ear hook, use whichever style you want.

• More Convenient - One easy setup, just need to plug mic's signal receiver in the device, then it connect the mic automatically.

• Built-in rechargeable Li-ion battery, one time full charging, more than 8hours working time.

Package includes: 1 x Transmitter 1 x Receiver 1 x 6.35mm Adapter (Stereo Jack) 1 x USB cable 1 x Head hook