SPECIFICATIONS

Brand Name: NONE

Certification: NONE

Choice: yes

High-concerned chemical: None

Is Batteries Included: Yes

Model Number: M9 Wireless Headset

Origin: Mainland China

Features:
【Multiple Receiver Support】: This wireless in-ear monitor system supports one transmitter to multiple receivers. This makes it ideal for bands, choirs, or any group performances where multiple members need to monitor the same audio feed.
【Real-Time, No-Latency Transmission】: Utilizing UHF high-frequency transmission, this system offers real-time, no-latency audio delivery. This ensures that performers can hear the audio feed exactly when it's happening, which is crucial for timing and synchronization during performances.
【Wide Wireless Range】: With a wireless transmission range of up to 60 meters, this system offers plenty of flexibility for performers to move around on stage or in the studio. This allows for more dynamic and engaging performances without being restricted by cables.
【Versatile Audio Output Support】: This wireless IEM system supports a wide range of audio outputs including sound cards, mixing consoles, headphone amplifiers, mobile phones, and computers. This makes it a versatile solution for various audio setups and requirements.
【Compact and Portable】: The compact and portable design of the receiver allows it to be easily clipped onto clothing or placed in a pocket. This ensures that performers can move freely without being encumbered by bulky equipment. The system also features a one-button frequency switch for easy operation.

Specifications:
Modulation Mode: Digital Frequency Modulate
Frequency Range: UHF 630~690MHz
Preset Frequencies: 8 (auto paring)
Frequency Response: 75Hz~18kHz±3dB
Max.Deviation Range: ±50kHz (with level limiting)
T.H.D.: <1.0%@1kHz
S/N: >98dB
Working Range: Up to 30m/98ft
RF Carrier Stability: ±0.005%(-10℃-50℃)
Product Size: 7 * 3.4 * 1.9cm/2.7 * 1.3 * 0.7inch
Package Weight: 182g/6.4oz
Package Size: 15.5 * 10.3 * 4cm/6.1 * 4 * 1.6inch

Receiver: 
Mode of Transmission: Mono
Power Supply: 3.7V
Power Consumption: 500mA
Battery Life: 4.5 hours

Transmitter: 
Power Consumption: 500mA
Power Supply: 3.7V
Mode of Transmission: Mono
Frequency Setting: Manual Button Setting
Battery Life: 4.5 hours

Precautions:
1. UHF high frequency without delay.
2. Mono channel, with mid tone as the main focus.
3. Not applicable for the purpose of listening to music.
4. Sound card close range live streaming not applicable.

Packing List:
1 x Receiver
1 x Transmitter
1 x Charging Cable
1 x Portable Bag
1 x Earphones
2 Pairs x Spare Earplug
1 x Transmission Cable

We stand behind the quality of our products. This item comes with a limited warranty that protects against defects in materials and workmanship under normal use.

Coverage Details

• Covers manufacturing defects and material failures
• Valid for the period specified on the product or receipt
• Applies only to the original purchaser
• Excludes damage caused by misuse, accidents, or unauthorized repairs
• Proof of purchase may be required to make a claim

How to Claim

• Contact our customer support team with your order details
• Provide a description of the issue and photos if applicable
• Follow the instructions for returning the item or receiving a replacement
• Claims are processed within 5–10 business days after the item is received

Additional Notes

Please handle items carefully and follow usage instructions to maintain warranty coverage. For questions about coverage or claims, contact our support team.

We are committed to delivering your orders quickly and safely. All shipments are processed within 1–2 business days of receiving your order, unless otherwise specified. Delivery times may vary depending on the shipping method, location, and product availability.

Shipping Methods

• Standard Shipping: 3–7 business days
• Expedited Shipping: 1–3 business days
• In-Store Pickup: Available for select items at participating locations

Order Tracking

Once your order has been shipped, you will receive a confirmation email with tracking information. You can monitor the delivery status at any time using the tracking number provided.

Shipping Restrictions

• We currently ship only within the specified countries listed at checkout.
• Certain items may not be eligible for expedited shipping or in-store pickup.
• Delivery times are estimates and may be affected by weather, holidays, or carrier delays.

Additional Notes

Please ensure that your shipping address is correct and complete to avoid delays. We are not responsible for lost or delayed packages due to incorrect information or carrier issues.

We want you to be completely satisfied with your purchase. If you are not happy with your item, you may return it within 30 days of receipt for a refund or exchange, subject to the conditions below.

Eligibility for Returns

• Items must be unused, in their original packaging, and in resalable condition.
• Proof of purchase, such as a receipt or order confirmation, is required.
• Some items, including perishable goods or personalized products, may not be eligible for return.

How to Return an Item

• Contact our customer support team to initiate a return.
• Pack the item securely in its original packaging or equivalent.
• Ship the item to the provided return address using a tracked shipping method.

Refunds and Exchanges

• Refunds are processed within 5–10 business days after the returned item is received and inspected.
• Exchanges will be processed once the returned item is approved and the replacement is shipped.
• Shipping costs for returns may be the responsibility of the customer unless the return is due to a defect or error on our part.

Additional Notes

Please ensure that items are returned safely to prevent damage during transit. Contact our support team if you have any questions or need assistance with the return process.

We are committed to making eco-friendly choices that reduce our environmental impact. From responsible sourcing to sustainable packaging, every product is designed with the planet in mind.

Our Sustainable Practices

• Products made with recycled or responsibly sourced materials
• Packaging designed to minimize waste and be recyclable
• Energy-efficient manufacturing processes
• Carbon footprint reduction through eco-conscious shipping
• Support for environmental programs and initiatives

How You Can Help

• Recycle packaging after use
• Choose items marked as eco-friendly or sustainably made
• Consider consolidated shipping to reduce emissions
• Share sustainable practices with your community

Here are answers to some of the most common questions about this product. If you don’t see your question, feel free to contact our support team.

1. How long will delivery take?

Delivery typically takes 3–7 business days depending on your location and the shipping method selected at checkout.

2. Can I return the item if I’m not satisfied?

Yes. Items can be returned within 30 days of receipt, provided they are in original condition and packaging. See our Return Policy for full details.

3. Is this product covered by a warranty?

Yes. The product comes with a limited manufacturer’s warranty that covers defects in materials and workmanship. Refer to our Warranty Policy for details.

4. Can I track my order?

Absolutely. Once your order has shipped, you will receive a confirmation email with tracking information to monitor its progress.

5. Who should I contact for technical support?

For setup, troubleshooting, or other technical questions, please contact our Technical Support team via email or phone. Details can be found in the Technical Support tab.