VOICE AMPLIFIER PORTABLE VOICE AMPLIFIER VOICE ENHANCEMENT SOUND AMPLIFIER LOUD SPEAKER VOICE AMPLIFIER The amplifying sound is clear, crisp, no noise or distortion. Compact size and light weight. You can use the back clip to attach it to your belt or pocket. You can also use the strap to tie it around your waist or around your neck. Built-in lithium battery with a capacity of 2200 mAh. Working time is up to 10 days after charging. Supports (Micro) MP3 audio playback: Repeat a single melody, loop all music and songs. Wired head microphone can be adjusted. You can adjust the distance between your mouth and the microphone. Suitable for teacher, singer, guide, etc. PACKAGING LIST 1 x Voice Amplifier PORTABLE VOICE AMPLIFIER This product is a wireless voice amplifier. It has a 2200 mAh battery for long-term use. It strengthens the voice and relieves stress in the throat. Amplifying sound is clear clear no noise and distortion and coverage around 1000 loud enough for everyday use. This product is the best protection for your throat. VOICE ENHANCEMENT Kolor: rose gold. Material: ABS. Size: 9x8,4x2,8cm. Battery capacity: 2200 mAh The amplifying sound is clear, crisp, no noise or distortion. Compact size and light weight. You can use the back clip to attach it to your belt or pocket. You can also use the strap to tie it around your waist or around your neck. Built-in lithium battery with a capacity of 2200 mAh. Working time is up to 10 days after charging. Supports (Micro) MP3 audio playback: Repeat a single melody, loop all music and songs. Wired head microphone can be adjusted. You can adjust the distance between your mouth and the microphone. Suitable for teacher, singer, guide, etc.