
Products
Megaphone
Product Name: Megaphone
Sound Power: 30W
Operating Voltage: DC 3.7V
Frequency Response: 100Hz – 10kHz
Recording Duration: 260 seconds (customizable)
Distortion Rate: ≤ 1%
Transmission Distance: > 500 meters (downwind)
Standby Time: 60–120 hours
Material: Engineering plastic
Product Weight: 0.5 kg
Product Dimensions: 13.5cm (diameter) x 21cm x 6.5cm
Discharge/Usage Time: 8–16 hours
Charging Time: 2–6 hours
Description
A Call That Reaches Hundreds
Long-lasting battery – specially designed for high-intensity announcements
USB / TF Card Playback
The megaphone is equipped with a USB port – can play audio files from a USB drive.
4600 Battery
High capacity – strong battery life
Large-capacity battery – battery life doubled
Battery life increased to 300%
Ultra-Large Capacity
4600mWh large capacity – powerful and long-lasting power
Battery capacity increased by 50%
Reduced Power Consumption
Cool energy-saving – more efficient
Cool energy-saving technology – reduces energy consumption – improves power utilization – maintains the same amplification effect – battery life increased by 18%
Energy consumption reduced by 18%
Ultra-Loud Volume
Ultra-loud volume – strong coverage
Large-diameter high-quality speaker – louder sound – coverage area up to 5000 m²
Ultra-Long Recording
260-second recording duration
Built-in expanded memory – meets daily recording needs
New Chip
New Bluetooth chip
Longer connection distance – more stable
Payment voice broadcast
Bluetooth recording
Upgraded Bluetooth 5.0 ≥ 10m
Low power consumption – high-fidelity sound quality – extended battery life
Market Bluetooth 4.7z8m
Poorer sound quality – faster power consumption – shorter battery life
Original Sound Quality
High-definition original sound quality
High-sensitivity pickup + ultra-clear speaker = high sound fidelity
ABS Material
Ergonomic foldable handle
Battery compartment switch
Battery compartment
ABS material housing
Electronic control buttons
Easy to Carry
Carry it anywhere
Foldable handle – compact and easy to carry
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











