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AMAZON
KM-850H Quantum Wireless Headphones, V5.4, 300mAh Battery, 16 Hours Music Time, RGB Lights, Gaming Mode, Voice Assistant, Black
₹1,559
₹2,999
48% OFF
3-Month Low
Updated 17th Jul 2026, 07:07 AM
Buy Now
Price Analysis & Buying Guide
F
15 / 100
Not a Deal
Confidence: 90%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
4/20
Low Proximity
7/20
Trend Bonus
4/10
Avg Price
₹1,520
6M Avg
₹1,524
All-Time Low
₹799
All-Time High
₹1,568
vs MRP
↓48%
Price Benchmarks
Lowest Ever
₹799
22nd Dec 2025
Highest Ever
₹1,568
23rd Dec 2025
Average Price
₹1,504
35 data points
3-Month Low
₹1,559
22nd Apr 2026
6-Month Low
₹1,415
25th Jan 2026
12-Month Low
₹799
22nd Dec 2025
As per price history, KM-850H Quantum Wireless Headphones, V5.4, 300mAh Battery, 16 Hours Music Time, RGB Lights, Gaming Mode, Voice Assistant, Black's lowest price is ₹799. The average price is ₹1,520. Highest ever price is ₹1,568. Along with deals, coupons & discounts, you can get it at ₹1,559. Read our Pricing Disclosure
Product Details
| Product Code | B0G62CJYYV |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | KDM |
| Rating | 5 |
| Category | Over-Ear |
| Manufacturer | KDM Telecom Solutions Pvt. Ltd., KDM Telecom Solutions Pvt. Ltd. Customer Care +918101969696 & care@kdmindia.in |
| Model Number | KM – 850H Quantum BLACK |
| Model Number | KM – 850H Quantum BLACK |
| Model Name | KM – 850H Quantum |
| Dimensions | 10 x 18 x 18 cm; 40 g |
| Country of Origin | China |
Frequently Asked Questions
What is the lowest price ever for KM-850H Quantum Wireless Headphones V54 300mAh Battery 16 Hours Music Time RGB Lights Gaming Mode Voice Assistant Black?
▶
The all-time lowest price for KM-850H Quantum Wireless Headphones V54 300mAh Battery 16 Hours Music Time RGB Lights Gaming Mode Voice Assistant Black was ₹799 recorded on 22nd Dec 2025. The current price is 95.1% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for KM-850H Quantum Wireless Headphones V54 300mAh Battery 16 Hours Music Time RGB Lights Gaming Mode Voice Assistant Black was ₹1,568 on 23rd Dec 2025. Right now you save 0.6% compared to the peak price.
What is the average selling price?
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Based on 35 data points, the average price of KM-850H Quantum Wireless Headphones V54 300mAh Battery 16 Hours Music Time RGB Lights Gaming Mode Voice Assistant Black is ₹1,504. The current price is 3.7% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹1,559 on 22nd Apr 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for KM-850H Quantum Wireless Headphones V54 300mAh Battery 16 Hours Music Time RGB Lights Gaming Mode Voice Assistant Black was ₹1,415 on 25th Jan 2026.
Is the price going up or down?
▶
The current price trend for KM-850H Quantum Wireless Headphones V54 300mAh Battery 16 Hours Music Time RGB Lights Gaming Mode Voice Assistant Black is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 174 days since the last recorded low price.
Has this product been cheaper recently?
▶
The current price is at its 3-month low. It may be worth buying now, though historically lower prices have been available.
How does the current price compare to the average?
▶
The current price is 2.6% above the average price. You may want to wait for a price drop unless you need it urgently.
How much discount is available from MRP?
▶
You're currently saving 48% off the MRP (Maximum Retail Price). That's a massive discount! This is well below the listed retail price.
Should I buy this product now?
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Price is high. Score: 15/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable.
What does the Deal Score mean?
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The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 15 with 90% confidence.
Where can I buy this product?
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KM-850H Quantum Wireless Headphones V54 300mAh Battery 16 Hours Music Time RGB Lights Gaming Mode Voice Assistant Black is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.