QKZ DM10 Zinc Alloy HiFi Earphone তৈরি হয়েছে যারা উচ্চমানের অডিও উপভোগ করতে চান তাদের জন্য। 12mm Dynamic Driver, HiFi Stereo Sound এবং CNC Zinc Alloy Metal Housing আপনাকে দেবে শক্তিশালী Bass, পরিষ্কার Vocal এবং ইমারসিভ মিউজিক এক্সপেরিয়েন্স। গান, ভিডিও, গেমিং ও দৈনন্দিন ব্যবহারের জন্য এটি একটি চমৎকার পছন্দ।
✅ HiFi Stereo Sound Quality
✅ 12mm Dynamic Driver
✅ Premium CNC Zinc Alloy Metal Body
✅ Powerful Bass & Clear Vocals
✅ Lightweight & Comfortable In-Ear Design
✅ Durable & Long-Lasting Build
✅ Wide Frequency Response
✅ Ideal for Music, Gaming & Calls
📌 Brand: QKZ
📌 Model: DM10
📌 Product Type: Wired HiFi In-Ear Earphone
📌 Material: CNC Zinc Alloy Metal
📌 Driver Size: 12mm Dynamic Driver
📌 Impedance: 16Ω ±15%
📌 Sensitivity: 100±3dB (1KHz, 1mW)
📌 Rated Input Power: 3mW
📌 Maximum Input Power: 5mW
📌 Frequency Response: 20Hz – 20kHz
📌 Operating Temperature: -10°C থেকে +40°C
🎶 HiFi Stereo Sound ও শক্তিশালী Deep Bass
🎤 পরিষ্কার Vocal ও Balanced Audio Output
🛡️ CNC Zinc Alloy Metal Housing-এর কারণে টেকসই নির্মাণ
🎧 দীর্ঘ সময় ব্যবহারের জন্য আরামদায়ক In-Ear ডিজাইন
🎮 মিউজিক, ভিডিও, গেমিং ও দৈনন্দিন ব্যবহারের জন্য উপযোগী
📦 ১ × QKZ DM10 HiFi Earphone
❗ যেসব স্মার্টফোনে 3.5mm অডিও জ্যাক নেই, সেগুলোর সাথে এই ইয়ারফোন সরাসরি ব্যবহার করা যাবে না। প্রয়োজনে উপযুক্ত USB Type-C বা Lightning to 3.5mm Audio Adapter ব্যবহার করতে হবে।
✔️ শক্তিশালী 12mm Dynamic Driver
✔️ প্রিমিয়াম CNC Zinc Alloy Metal ডিজাইন
✔️ HiFi Stereo Sound ও Deep Bass
✔️ টেকসই ও আরামদায়ক নির্মাণ
✔️ মিউজিক, গেমিং ও দৈনন্দিন ব্যবহারের জন্য আদর্শ
💖 প্রিমিয়াম সাউন্ড ও শক্তিশালী Bass-এর অভিজ্ঞতা পেতে আজই অর্ডার করুন QKZ DM10 Zinc Alloy HiFi Earphone!
📦 Bikroy Mart Delivery & Return Policy
Fast Delivery
Delivery Timelines:
Inside Dhaka: Typically takes 1–3 business days.
Outside Dhaka (Across Country): Typically takes 3–5 business days
Cash on Delivery (COD)
Pay securely at your door. You only hand over the payment when your package physically arrives.
🛡️ Bikroy Mart Buyer Protection
7-Day Returns
Comprehensive Coverage: If your product arrives damaged, physically defective, or fundamentally different from its description, you are fully covered under our protection framework.
Return Conditions
Safety Window: You have a complete 7-day period starting from the official date of delivery to open a formal return claim and request either a direct product exchange or a full refund.
Change of Mind (Wrong size/color preference): Customer pays return shipping.
💡 Pro-Tip for Buyers: Always visually inspect the physical condition of the packaging at the exact moment of delivery. If you notice any immediate discrepancy or damage, notify the delivery agent on the spot or contact customer support right away within your 7-day safety period.
Bikroy Mart Return & Refund Policy
1. Return Window
Time frame: 7 days from the delivery date to request a return or exchange.
Requests after 7 days are ineligible for a refund or replacement.
2. Eligibility Requirements
Condition: Unused, unwashed, and in original condition.
Packaging: Original packaging intact with all tags, manuals, warranty cards, and accessories.
Proof of Purchase: Order number, invoice, or digital receipt required.
3. Non-Returnable Items
Inner wear, lingerie, and swimwear
Perishable goods (food, flowers, supplements)
Opened cosmetics, skincare, or personal care products
4. Damaged, Defective, or Incorrect Items
Notice Period: Report within 48 hours of delivery.
Unboxing Video: Recommended to speed up your claim.
Resolution: Bikroy Mart covers 100% of return shipping costs and provides a free replacement or full refund.
5. Refund Processing Time
Quality Check: 2–3 business days upon warehouse receipt.
Mobile Wallets / MFS (bKash, Nagad, Rocket, Bangla QR): 2–7 business days
Credit / Debit Cards: 7–10 business days (depending on bank processing time)
6. Return Shipping Costs
Bikroy Mart's Fault (Defective, damaged, wrong item): Free (We cover 100% of fees).
Change of Mind (Wrong size/color preference): Customer pays return shipping.
📞 Contact Information
📧 Email: support@bikroymart.com.bd
📞 Hotline: 09617401205
💬 Whats App: 01719026090
💬 Live Chat: Available on the website (10:00 AM – 9:00 PM)
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