Rechargeable Voice Amplifier with Wired Mic Bluetooth Black

Project your voice clearly and confidently without straining. This portable rechargeable voice amplifier is ideal for teachers, tour guides, fitness instructors and presenters who need powerful sound in a compact design. With Bluetooth connectivity and built-in power bank functionality, it’s more than just a speaker — it’s your all-in-one portable sound solution.

Key Features

• 18W powerful output for clear, room-filling sound

• Includes wired condenser microphone for crisp voice pickup

• Bluetooth 4.2 for fast and stable wireless connection

• IPX5 waterproof design for outdoor use

• 4400mAh rechargeable battery with 8–10 hours working time

• Built-in power bank function to charge your phone

• Supports TF card and USB flash drive playback

• AUX input to connect with PC or other devices

• LED battery display for real-time power monitoring

• Compact, lightweight design with comfortable grip

Specifications

• Output Power: 18W

• Battery Capacity: 3.7V 4400mAh

• Charging Voltage: DC 5V, 1A

• Working Time: 8–10 hours

• Charging Time: 3–5 hours

• Frequency Response: 80Hz – 18kHz

• Wireless Range: 30–35m

• Size: 96 x 45 x 120mm

• Weight: 388g

• Working Temperature: -10℃ to 45℃

Package Contents

• 1 x Voice Amplifier (Black)

• 1 x Wired Microphone

• 1 x Charging Cable

• 1 x User Manual

What Makes This a Smart Buy:
It combines strong 18W amplification, waterproof durability and power bank functionality in one compact unit. Whether indoors or outdoors, you get reliable performance and long battery life without carrying bulky equipment.