SHIDU S615

SHIDU S615 – 10W Light UHF Wireless Teaching Voice Amplifier
Amplify your voice with freedom and clarity using the SHIDU S615 — a lightweight UHF wireless voice amplifier designed for teachers, tour guides, presenters, and trainers. Its powerful 10W output and wireless convenience help you communicate clearly in classrooms, workshops, and outdoor settings.

Product Highlights

Wireless Freedom, Clear Projection
The S615 uses UHF wireless technology for untethered voice amplification — no cable restrictions while you teach or speak. Its 10W output delivers robust sound that carries across medium‑sized spaces.

Compact & Portable Design
Weighing just around 170 g, this unit is lightweight and easy to wear on a belt or pocket, giving you full mobility during long sessions.

Long Battery Life
A built‑in 1800 mAh battery gives you hours of use on a full charge — ideal for full school days, tours, or multi‑session workshops.

Enhanced Performance

UHF Wireless Connectivity
Cut the cords and enjoy reliable wireless transmission that keeps your voice amplified without being tethered to your audience.

Easy Controls & Interfaces
Simple control buttons and functional interfaces including TF card, USB, and Type‑C charging keep operation intuitive and flexible.

Balanced Sound Range
With a frequency response from about 100 Hz to 18 kHz, the amplifier ensures your voice sounds natural and clear across different speaking environments.

Designed for Real‑World Use

Reliable Build & Operation
Constructed with durable ABS material and designed to work in various temperatures, the S615 is built to support everyday teaching and presentation needs.

Versatile Application
Perfect for classrooms, training sessions, tour groups, fitness instruction, and any setting where clear, amplified speech is needed without wires.