KAYINOW | Your Trusted Outdoor Audio OEM/ODM Manufacturer from China

About KAYINOW

KAYINOW | Jiayin Nuoxin (Shenzhen) Technology Co., Ltd. is a professional audio manufacturer and outdoor DAB radio speaker supplier based in Shenzhen, China. We specialize in developing and producing multifunctional solar radio Bluetooth speakers, outdoor DAB/FM/AM/NOAA radio speakers, portable Bluetooth speakers, and waterproof shower speakers.

Our diverse team of dreamers, inventors, and entrepreneurs work in unison to deliver products that represent the pinnacle of audio excellence. Every outdoor audio product we create holds a design patent, ensuring innovation and uniqueness in every design.

20+

Years Industry Experience

BSCI

Certified Factory

R&D

Full In-House Team

OEM/ODM

One-Stop Solution

Our Product Range

From emergency radios to camping lanterns and jobsite speakers, KAYINOW delivers innovative, durable, and multi-functional outdoor audio solutions with full OEM/ODM support.

DF-587 IPX5 Waterproof Radio

✅ IPX5 Waterproof Rating
✅ DAB/FM/AM/NOAA Weather Radio
✅ Hand Crank & Solar Charging
✅ Built-in Flashlight & Power Bank
✅ Bluetooth 5.0 Speaker

DF-580 Outdoor Multifunctional Radio

✅ All-in-One Emergency Device
✅ Solar & USB Rechargeable
✅ 360° Sound Projection
✅ LED Emergency Light
✅ Supports TF Card & AUX

DF-585 Patent Camping Lantern

✅ Patent Design Outdoor Lantern
✅ 3 Light Modes (Warm/Cool/Flash)
✅ 360° Bluetooth Speaker
✅ USB Charging & Power Bank
✅ Durable ABS + Silicone Body

DF-583 Tent Lantern Radio

✅ Waterproof Tent Light & Radio
✅ Magnetic Base & Hanging Hook
✅ FM Radio + Bluetooth Audio
✅ 1200mAh Battery (8-10h Playtime)
✅ Compact & Lightweight Design

DF-581 Solar Mobile Speaker

✅ Solar-Powered Portable Speaker
✅ Dual Charging (Solar + USB)
✅ IPX5 Water Resistance
✅ Built-in Mic for Hands-Free Calls
✅ 10W Output with Deep Bass

Jobsite Radio Outdoor Speaker

✅ Rugged Design for Construction Sites
✅ 20W High-Output Speaker
✅ AM/FM Radio + Bluetooth
✅ Shockproof & Dustproof
✅ AC/DC Power Options

Emergency Power Radio

✅ Hand Crank Emergency Charger
✅ NOAA Weather Alerts
✅ SOS Flashing Beacon
✅ USB Output for Phones
✅ Long-Lasting NiMH Battery

Camping Lantern Speaker

✅ 3-in-1: Light, Radio, Speaker
✅ 360° Ambient Lighting
✅ Bluetooth 5.3 Connectivity
✅ USB-C Fast Charging
✅ Ideal for Glamping & Hiking

Solar DAB+ Radio

✅ DAB+ Digital Radio Support
✅ High-Efficiency Solar Panel
✅ LCD Display with Signal Strength
✅ Stereo Sound with Subwoofer
✅ Memory for 30+ Stations

Waterproof Shower Speaker

✅ IPX7 Full Waterproof
✅ Suction Cup Mount
✅ 8-Hour Playtime
✅ Rich Bass & Clear Vocals
✅ Compact & Travel-Friendly

Outdoor Bluetooth Speaker

✅ 20W RMS Output
✅ 30m Bluetooth Range
✅ TWS Dual Pairing
✅ Built-in Rechargeable Battery
✅ Rubberized Shockproof Body

Jobsite Audio System

✅ Heavy-Duty Construction Speaker
✅ 50W Peak Power
✅ AM/FM + Bluetooth + AUX
✅ Weather-Resistant Enclosure
✅ Mounting Bracket Included

View Full Product Catalog

Why Choose KAYINOW?

We’re not just manufacturers — we’re innovation partners.

Full R&D Support

From concept to prototype, our in-house team turns your ideas into market-ready products with speed and precision.

BSCI-Certified Factory

Ethical manufacturing, quality control, and compliance — we meet international standards for responsible production.

OEM/ODM Solutions

Custom branding, packaging, and design — we offer complete turnkey solutions tailored to your brand.

Global Distribution

We support distributors worldwide with competitive pricing, fast shipping, and after-sales service.

What Clients Say

Mr. Edward

Director of Altec Lansing

"We have worked with this factory for 20 years, and they are always the best quality. And cost are more cost competitive."

Ms. Therese

Purchasing Manager

"To my surprise that I made great sale on the new design Radio Speaker on Website. Thank you for design such a good product. I am now the solo agent and will keep to sell more other items."

Seychelley

Product Engineer

"I was really impressed by the innovative idea and quick response from KAYINOW. They have full R&D team and production team to support my idea comes true. Today I just talked to them my new idea and they feedback the whole solution very quickly. I am waiting for my design new product to sell now."

Frequently Asked Questions

Do you offer OEM/ODM services?

Yes, KAYINOW specializes in OEM and ODM manufacturing. We support custom branding, packaging, color, and design modifications based on your requirements.

What is your minimum order quantity (MOQ)?

Our standard MOQ is 500 units per model, but we can discuss lower quantities for new partnerships or sample orders.

Are your products certified for international markets?

Yes, our products meet CE, RoHS, FCC, and other international compliance standards. We provide full certification documentation upon request.

Can I request product samples?

Absolutely. We encourage sample orders to evaluate quality and performance. Sample lead time is typically 3-5 business days.

What is your production lead time?

Mass production lead time is usually 25-35 days after sample approval and deposit payment, depending on order size and customization level.

Do you have BSCI or other factory audits?

Yes, our factory is BSCI audited and compliant with ethical labor and environmental standards.

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Your One-Stop Outdoor Audio OEM/ODM Manufacturer