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HKM-345491 ZR300 True Wireless Bluetooth Headset with HIFI Sound, Noise Cancellation, and 500mAh Charging Case
Experience the ultimate in wireless audio with the HKM-345491 ZR300 True Wireless Bluetooth Headset. Designed for music lovers and busy professionals alike, this headset delivers HIFI sound quality with left and right channel separation, ensuring an immersive listening experience. With Bluetooth 4.2 technology, the ZR300 offers ultra-low power consumption, allowing for longer usage without sacrificing performance.
Versatility is a key feature of the ZR300. Each earphone can function independently, enabling you to use them alone or together. The Bluetooth chip CSR64110 facilitates seamless connectivity, allowing you to pair with up to two mobile devices simultaneously. Enjoy a wireless connection with a transmission distance of up to 10 meters, ensuring you stay connected no matter where you are.
The thoughtful design of the ZR300 includes built-in noise cancellation technology, enhancing your audio experience by blocking out background distractions. The magnetic charging stand provides a convenient way to recharge the 65mAh battery in each earphone, with the included 500mAh charging case offering multiple charges for extended use. You can anticipate about 3 hours of continuous listening time when using both earphones, or up to 4 hours with a single earphone. Plus, the standby time is impressive, allowing for 120 hours with one ear and 60 hours when both are in use.
Stylish and sleek, the ZR300 features a simple yet elegant design that complements any urban business aesthetic. Its comfortable fit is tailored to the structure of the human ear, ensuring they stay securely in place during your daily activities, including exercise.
Discover a new level of freedom and sound with the HKM-345491 ZR300 True Wireless Bluetooth Headset. Elevate your audio experience with clarity and convenience.
Specifications:
1. Wireless stereo, left and right channel separation, HIFI sound effect
2. Both the left and right earphones have a complete Bluetooth earphone function, which can be used alone or in pairs
3. Bluetooth 4.2, ultra-low power consumption
4. Bluetooth chip CSR64110
5. Bluetooth frequency band: 2.402GHZ-2.480GHZ
6. Bluetooth transmission distance: 10 meters
7. Receiving sensitivity: 90dB
8. Battery capacity: Both the left and right earphones are 65mAh, and the standard 500mAh charging station
9. Charging: earphone magnetic type special charging stand
10. Continuous listening to music and calling varies according to the battery capacity of the headset, 3 hours for both ears, 4 hours for single earphones,
11. Standby time: 120 hours for one ear, 60 hours for dual earphones at the same time
12. Charging time: about 1 hour can be fully charged
13, can connect 2 mobile phones at the same time
14. Built-in noise cancellation technology
15. Support protocol: ADP1.3/HFP1.6/HSP1.2/AVRCP1.6/DI1.3
Features:
[Name]: MUZILI [Model]: ZR300
[Material]: ABS material [Size]: 82*45*43mm
[Color]: black [battery box capacity]: 500mAh
[Headphone battery]: 65mAh [Bluetooth solution]: CSR solution
[Recommendation reason]:
1. HIFI sound quality: wireless stereo, immersive, restore the true nature of music;
2. Multi-function charging base: Built-in 500 mA power base, charge the headset about 3 times;
3. Design highlights: simple appearance design, solemn and clean, with extraneous temperament, showing the style of urban business;
4. Long battery life, about 4 hours of single music time;
5. The wearing angle is more suitable for the structure of the human ear to ensure that it does not fall during exercise;
6. Both left and right ears have complete Bluetooth headset functions, which can be paired or used separately;
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
Our return policy is built on a simple principle: if the product is not right for you, we will make it right. We understand that online shopping involves trust, and we work hard to earn that trust with every order.
Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
Every order ships free—no minimums, no hidden fees. We currently deliver across the United States and are actively working to expand to more countries. We partner with reliable U.S. courier services to ensure your order arrives safely and on time.
Our delivery process is designed for transparency. From the moment you place your order to the moment it reaches your door, you receive clear updates at every stage. We carefully inspect each product before dispatch, and we provide tracking information as soon as your order ships.
Our U.S. Shipping Partners
USPS
Official national carrier with nationwide coverage.
UPS
Fast and reliable ground and express shipping.
FedEx
Express delivery with real-time tracking.
DHL eCommerce
Efficient parcel delivery for e-commerce shipments.
Delivery Process
Delivery Time Summary
Cancellations & Taxes
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Our support specialists are trained to handle a wide range of requests, from product recommendations to technical troubleshooting. No matter the question, you can expect a professional and friendly response.
How We Can Help
Product Guidance
Our experts help you choose the right product.
Order Assistance
Modify orders, track shipments, or speed up delivery.
Warranty & Returns
Start claims or returns quickly and easily.
Technical Troubleshooting
Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week