
Products
Megaphone
Product Name: Megaphone
Main Material: ABS Engineering Plastic
Peak Power: 60W
Transmission Range: 1200 meters
Recording Time: 350 seconds
Product Dimensions: 125 × 205mm
Operating Voltage: DC 3.7–5V
Product Weight: 0.6kg
Functions: Voice amplification, recording, Bluetooth, USB drive playback, alarm/siren, dual battery compartments
Description
Massive Volume — Powerful Call
True Sound Fidelity Technology — Helping You Call with Ease
Long Transmission Range
Music / Alarm
350-Second Recording
Volume Adjustment
Long-Lasting Battery Life
True Sound Fidelity
Voice Prompts
USB Direct Reading

Thickened Magnetic Core — Strong Penetration
1200-Meter Transmission — Far-Reaching Sound
Adopts high-efficiency electromagnetic conversion technology — digital amplifier.

Speaker Core — New Upgraded Design
Only a thick magnetic core delivers rich, powerful sound.
Stronger sound penetration and longer transmission distance.
(Magnet thickened by 0.3cm, diameter extended by 0.5cm)
Upgraded Version
Standard Version

Dual-Decoding — High-Frequency Lossless Audio
True Sound Fidelity — Crystal-Clear Voice
Uses original imported recording chips — high-fidelity sound processing technology.
Digital Audio Enhancement Technology
Dual-Decoding · Lossless Audio · Intelligent Noise Reduction

Dual Battery Compartment Design — Double the Battery Life
Dual lithium battery compartments for extended discharge time.
Innovative design with multiple battery slots — lower power consumption, longer-lasting endurance.
Rechargeable up to 1000 cycles (500–1000 times)
45-hour standby time
20 hours of continuous use
Durable Rechargeable Lithium Battery
Rechargeable 500–1000 cycles.
High-capacity lithium battery with long lifespan — supports 8–20 hours of continuous operation.
Reverse Polarity Protection
Overvoltage Protection
Overcurrent Protection
Overcharge Protection
Overheat Protection

Compatible with Most Mainstream Digital Devices
Multi-functional USB playback.
Download MP3 advertisements and music as needed, then play directly through the speaker.
TF Card Direct Reading
USB Drive Direct Reading

Supports Voice Payment Broadcast
Smart wireless Bluetooth connection.
Wirelessly connect to your phone — priority voice payment notifications / entertainment playback of MP3 files.

Eco-Friendly, Sturdy & Durable
High-quality ABS engineering material.
Streamlined housing design — sturdy, wear-resistant, drop-proof, with excellent texture.

High-Efficiency Electromagnetic Conversion
Stereo surround sound covering up to 2000 square meters.

Easy to Carry — Space-Saving Design
Foldable and hangable handle
90° folding capability

Dual-Channel Processing — 360° Lossless Sound
Quickly decodes WAV lossless audio formats — delivering sound quality comparable to Hi-Fi speakers.
Hi-Fi Co-Processor Chip
WAV Lossless Decoding

Exquisite Internal Construction — Crafted with Care
Every detail thoughtfully designed.
Thickened Magnetic Core
Imported Smart Chip PCBA Board
High-Sensitivity Pickup Microphone
Electronic Buttons
ABS Housing
Durable High-Quality Rechargeable Lithium Battery
Ergonomic Foldable Handle
Removable Battery Compartment Cover

Simple Operation with New Electronic Buttons
Multi-function control panel — get to know every detail.
Power On/Off
Record
High-Sensitivity Microphone
Playback / Bluetooth
Music / Alarm
Previous Track / Volume Down
Pause / Single Track Loop
Next Track / Volume Up

FAQs
A: We focus on 12 core industrial product categories, mainly including:
Safety protection equipment: metal detectors, security scanners, security checkpoint platforms, safety bollards
Storage solutions: safes, security trays, anti-theft storage cabinets
Warning signs: various warning tapes, safety sign boards
Smart industrial equipment: IoT sensors, smart monitoring devices
Personal protective equipment (PPE): safety helmets, protective clothing, protective gloves, etc.
Firefighting equipment: fire extinguishers, fire hydrants, emergency lighting
Tools and hardware: industrial-grade manual/power tools
Electrical components: circuit breakers, cables, distribution boxes
Logistics packaging: pallets, returnable containers, packaging materials
Cleaning supplies: industrial cleaners, dust removal equipment
Office supplies: office furniture, stationery consumables
Other industrial consumables
All products comply with international quality standards (ISO9001, CE certification, etc.).
A: We support combined orders across multiple product categories to lower the minimum order threshold for individual items. For further inquiries, please contact our sales team for accurate quotations.
A: Yes, we offer OEM/ODM customization services:
Logo customization: Print your brand logo on the products.
Specification adjustments: Dimensions, colors, and materials can be modified according to your requirements.
Packaging design: Customized outer packaging boxes and instruction manuals.
Function development: Tailored functional features for specific application scenarios.
A: We implement full-process quality control:
Supplier screening: We partner only with factories that are ISO9001 certified.
Incoming material inspection: 100% random sampling inspection is conducted before raw materials are accepted into storage.
Production process monitoring: Real‑time quality checks are performed at critical production stages.
Outgoing inspection: Random sampling tests are carried out on each batch before shipment.
Third‑party certification: We regularly commission international testing agencies such as SGS and TÜV for independent verification.
Warranty commitment: All products come with a 12‑ to 24‑month warranty period.
Should any quality issues arise, we promise to:
Offer free return or exchange within 7 days.
Bear the round‑trip shipping costs.
Provide technical support to resolve any usage problems.
A: Our quotations are typically provided on either FOB (Free on Board) or CIF (Cost, Insurance and Freight) terms:
FOB price includes:
Product cost
Domestic transportation to the port of shipment
Export customs clearance fees
Does not include: international freight charges and import duties.
CIF price includes:
All FOB items
International ocean/air freight
Marine/aviation insurance
Does not include: destination port clearance fees and inland transportation costs.
Additional charges that may apply:
Customization fees (for logo/specification modifications)
Special packaging fees (wooden crates, moisture-proof packaging, etc.)
Rush order fees (for expedited delivery)
We clearly list all cost breakdowns in our quotation, with no hidden charges.
A: We support a variety of international payment methods, including PayPal, Letter of Credit (L/C), Alibaba Trade Assurance, and RMB (CNY) bank transfers.
Payment Terms:
Sample orders: 100% prepayment.
Regular orders: 30% deposit + 70% balance payment before shipment.
Long-term cooperative clients: Credit terms (Net 30/60/90) may be applied upon request











