New Outdoor Fishing Camping 28L Bluetooth Audio Insulation Cooler Box

• Customization: Available
• Capacity: 28L
• Color: Black, Green
• Model NO.: YF-28L
• Material: LLDPE
• Soaking Time: >6H
• Temperature Range: 0℃ to 25℃
• Usage Scenarios: Food Delivery, Frozen Food Transport, Medical Supplies Transport, Pharmaceutical Transport
• Logo: Customized
• Brand Name: Yifu
• Keywords: Cooler Box
• MOQ: 20 PCS
• Cold Time: 6h
• Style: Common
• Disposable: Non-Disposable
• Sample: Provide
• Gross Weight: 8kg
• Keyword: Cooler Box
• Packing: OPP Bag+Carton
• Packing Size: 50*37*38cm
• Transport Package: Express, Sea Shipping, Air Shipping
• Specification: 28L(490*340*370MM)
• Trademark: YIFU
• Origin: China
• HS Code: 3924900000
• Production Capacity: 30000/Month
• Package Size: 50.00cm * 37.00cm * 38.00cm
• Package Gross Weight: 8.700kg

Product Description

 

Product Name	Cooler Box, Rotomolded Cooler, Fishing Box, Camping Ice Box
Model Number	YF-28L
Brand	IFSTAR
Size	490*340*370MM
Material	Rotomolded polyethylene
Type	Camping fishing storage ice box
Color	Black/ silver/ Pantone color/custom
Foam	Pre-cut/ EVA/ EPE/ PU / XPE/ custom
Logo Type	Rubber/Silk screen/PVC stick/Embossed/Custom
Surface	Shinny finish/matte finish
Feature	Hard, Waterproof, Shockproof, Durable, Portable
Certificate	CE, RoHS, BSCI, REACH
Operating Temperature	-25ºC to 120ºC
Support	Custom color/foam/logo/mold/organizer/panel
Usage	Tools, Equipment,Construction Gear, Government bidding projects.
Place of Origin	Zhejiang, China

 

The 28L Bluetooth Audio Insulation Cooler Box is the ultimate companion for outdoor adventures, fishing trips, camping escapades, beach parties, and picnics. Combining superior cooling performance with high-quality wireless audio, this multifunctional cooler keeps your drinks chilled while pumping out your favorite tunes.

Key Features:

 28L Large Capacity - Spacious enough to hold beverages, snacks, and ice for extended outdoor fun.
 Advanced Insulation Technology - Thick foam insulation maintains ice retention for hours, keeping contents cold even in hot weather.
 Built-in Bluetooth Speaker - Stream music wirelessly from your smartphone or tablet with crisp, powerful sound.
 Rechargeable Battery - Long-lasting battery powers both the cooling function and Bluetooth speaker (USB rechargeable).
 Durable & Portable Design - Made from rugged, waterproof materials with a comfortable carry handle for easy transport.
 Multipurpose Use - Perfect for fishing, camping, tailgating, BBQs, road trips, and more.
 Aux-in & TF Card Support - Play music via Bluetooth, AUX cable, or micro SD card for versatile connectivity.
 Leak-Proof Drainage - Easy-to-use drain plug for quick cleaning and maintenance.
 

 

Brand: IFSTAR                                                              Part NO: YF-28L

Inner Size: 402*238*310mm                                        Outer Size: 490*340*370MM

Net Weight: 7.7KG                                                         Protective Class: IP67                                       Shock resistance: IK08

Accessory: Foam, lock, handle                                       Material: High Density Polyethylene(HDPE)+PP+EPS/PU

Temperature: work temperature -25°c to 90°c, short term -40°c to 110 °c

Widely used in different field, like fishing long-haul trips, camping/hunting expeditions, Tailgating, BBQ events, and outdoor catering, Emergency preparedness & off-grid storage etc. 

 

FAQ

 

Company & Product Overview

1. What types of hard plastic protective cases do you manufacture?

We specialize in heavy-duty hard plastic protective cases for:
☆ Industrial equipment
☆ Medical devices
☆ MIL & aerospace applications
☆ Electronics & instrumentation
☆ Custom OEM solutions

2. What materials do you use?

Our cases are made from high-impact polypropylene(PP), ABS, or composite plastics, offering superior durability, chemical resistance, and protection against drops, dust, and water.

3. Are your cases customizable?

Yes! We offer custom sizes, shapes, colors, foam inserts, and branding options to meet specific requirements.

 

Quality & Certifications

4. What safety standards do your cases meet?

Our cases comply with:
☆ IP67/IP68 (water & dustproof)
☆ MIL-STD-810G (MIL-grade shock resistance)
☆ RoHS & REACH (environmental safety)
☆ Custom certifications available upon request

5. How do you ensure product quality?

• Rigorous material testing (impact, UV, chemical resistance)

• Precision molding & CNC machining for tight tolerances

• 100% QC inspection before shipment

 

Ordering & Manufacturing

6. What is your MOQ (Minimum Order Quantity)?

• Standard cases: MOQ varies by model (typically 100-500 units)

• Custom cases: MOQ negotiable based on design complexity

7. What is your lead time?

• Stock items: 5-10 business days

• Custom orders: 3-8 weeks (depending on design & quantity)

8. Do you offer OEM/ODM services?

Yes! We provide full OEM/ODM support, including:
☆ Custom tooling & mold development
☆ Logo printing & branding
☆ Specialized foam inserts & compartments

 

Shipping & Logistics

9. Where do you ship?

We supply globally, with warehouses in Yiwu city.

10. What shipping options are available?

• Air freight (fast, for urgent orders)

• Sea freight (cost-effective for bulk orders)

• Express couriers (DHL, FedEx, UPS)

11. Can I request samples before bulk ordering?

Yes! We provide sample units (may require a fee, refundable upon bulk order).

 

After-Sales Support

12. What is your warranty policy?

We offer a 12-24 month warranty against manufacturing defects.

13. What if I need replacement parts?

We supply replacement latches, seals, foam inserts, and other accessories.

14. Do you provide technical support?

Yes! Our engineers can assist with customization, material selection, and testing requirements.

 

Contact & Custom Inquiries

15. How can I request a quote?

Submit your requirements via:

16. Do you attend trade shows?

Yes! Visit us at Warsaw Tools &Hardware Show or schedule a factory tour.

 

Looking for a Reliable Hard Case Manufacturer?

We specialize in high-performance protective solutions-contact us today for a consultation!

 

This FAQ is tailored for a manufacturer/business audience, covering production capabilities, certifications, ordering processes, and support. Let me know if you'd like any modifications!