Description
1. Working voltage: 5V
2. Working current: 50mA
3. Frequency range: 2.400-2.483GHz
4. Frequency response: 20~20KHz
5. Channel spacing: 2MHz
6. Transmitting power: 7 dBm
7. Sending and receiving distance: ≥10M, 360°
8. Receiving sensitivity: -80dBm
9. Plug type: USB/RCA/Ф3.5mm
10. RCA-3.5 cable length: 2m
11. USB-USB mini cable length: 1.2m
Headphone part:
1. Working voltage: 3.6V
2. Working current: 50 mA
3. Lithium battery capacity: 450 mAh
4. Continuous working time: 8h
5. Charging time: ≈3h
6. Frequency range: 2.400-2.483GHz
7. Channel spacing: 2MHz
8. Transmitting power: 3dBm
9. Sampling frequency: 32KHz, 16bit
10. Modulation method: GFSK
11. Receiving sensitivity: -80dBm
12. Signal to noise ratio: ≥50dB
13. Horn diameter: Ф40mm
14. Speaker impedance: 32Ω
15. Frequency response: 20~20KHz
16. Microphone specifications: 6*5mm
17. Microphone sensitivity: -58dB
18. Microphone directivity: omnidirectional
19. Microphone frequency response: 100Hz-8KHz
20. Earphone connection plug: Ф3.5/2.5mm
21. Length of earphone handle cable: 1m
Shipping & Return
At Glyza, customer satisfaction is our top priority. If you're not completely happy with your purchase, we’re here to help.
1. Eligibility for Returns
We accept returns under the following conditions:
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The item must be unused, in original packaging, and in the same condition you received it.
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Your return request must be submitted within 14 days of receiving your order.
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Certain items (e.g., personal care items, opened consumables, or customized products) are not eligible for return.
2. How to Request a Return
To initiate a return:
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Contact our support team at sales@glyza.shop with your order number and reason for return.
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Our team will guide you through the return process and provide the return address and instructions.
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Return shipping costs are the responsibility of the customer unless the item is faulty, damaged, or incorrect.
3. Damaged, Defective, or Incorrect Items
If you received a faulty or incorrect product:
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Please email us within 7 days of delivery with clear photos of the item and packaging.
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We’ll offer a full refund or send a replacement at no extra cost after reviewing your claim.
4. Refunds
Once your returned item is received and inspected, we will notify you of the refund status. If approved:
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A refund will be processed to your original payment method within 5–10 business days.
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Shipping fees (if any) are non-refundable unless the return is due to an error on our part.
5. Exchanges
We do not offer direct exchanges at this time. If you wish to exchange an item, please return it for a refund and place a new order.
6. Non-Returnable Items
The following items are not eligible for return:
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Items marked “Final Sale” or “Clearance”
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Personal hygiene products
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Custom or personalized items
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Digital goods or downloadable products
7. Late or Missing Refunds
If you haven’t received a refund:
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First, check your bank account and contact your credit card provider—it may take some time before your refund is officially posted.
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If it’s been more than 10 business days, please contact us at sales@glyza.shop.
8. Need Help?
For any return-related questions or concerns, please contact our customer service team at:
📧 sales@glyza.shop
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