Sennheiser Momentum 4 Wireless Headphones
Price inc. VAT
All devices are pre-owned, professionally tested and graded, and are Not Brand New.
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What you can expect
100% Factory Original.
Rigorous checks · Honest grading · Inspection report
***This product is supplied without a charging adaptor.***
Sennheiser Momentum 4 Wireless Headphones - Bluetooth headset for crystal-clear calls with adaptive noise cancellation, 60h battery life, customisable sound and lightweight folding design.
Sennheiser Signature Sound powered by the audiophile-inspired 42mm transducer system and aptX adaptive for the highest resolution audio.
Customisable sound via built-in equaliser, pre-sets, sound modes, and sound personalisation for a bespoke audio experience.
Control the environment with Adaptive Noise Cancellation for immersive music without distractions and Adjustable Transparency Mode to stay in touch with the world around.
Headphone Features
Deep cushioned foam ear pieces
Connectivity:
USB-C cord
Detachable cable
Connection: wireless
Bluetooth enabled for a wireless connection to your devices
Connects to devices via Bluetooth 5.0
3.5mm jack
42mm driver
Touch on side controls
Featuring gesture control
Adjustable headband
Active noise cancellation
Bass control
Compatibility
Compatible with universal smartphones
Battery
Batteries required 1 x Li-Ion battery (included)
Rechargeable battery
120 minute charging time
Fast charge to boost battery life
In the Box:
Sennheiser Momentum 4 Wireless Headphones
Case
Cable
Unboxing Happiness, Guaranteed
Unboxing Happiness, Guaranteed
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Got Questions? We’ve Got Answers.
Got Questions? We’ve Got Answers.
We take sourcing very seriously. Our dedicated global team hand-selects devices from reputable markets including the UK, Germany, US, Hong Kong, and Japan.
Our Quality Commitment: Every device completes full diagnostic checks, honest cosmetic grading, and includes an individual Inspection Report in the box—verifying everything from screen condition to battery health.
The Fliphand Philosophy: Buying pre-owned tech shouldn’t be a guessing game. We deliver absolute transparency through two clear choices:
- Fliphand Original: 100% factory-original hardware—never opened or altered, preserving pure manufacturer build quality.
- Fliphand Renewed: Purposefully renewed for maximum value with a clear renewal scope (exterior, genuine battery, display, or keycaps)—applied strictly on an as-needed basis.
Experience premium performance without paying the brand-new price tag.
- Real Savings: Enjoy flagship tech at a significantly lower price point, freeing up your budget for what matters most.
- Performance You Can Count On: We prioritize uncompromised quality across every device. Fliphand Original preserves untouched factory-original hardware for peak factory performance, while Fliphand Renewed delivers targeted enhancements for better pre-owned value.
- Built on Transparency: We clearly state what you are buying—whether 100% factory-original or purposefully renewed with a disclosed renewal scope. Every device undergoes full diagnostic checks and arrives with a dedicated Device Inspection Report.
- Sustainability: Choosing pre-owned is one of the most effective ways to reduce e-waste and lower your carbon footprint without sacrificing quality.
Most of the devices we source are international versions designed to support the 4G and 5G frequency bands used by major UK operators, such as EE, O2, Vodafone, and Three.
Need a specific confirmation? Simply message us with the model you're interested in, and our team will verify the network compatibility for you.
We aim for a balance of speed and maximum security for your high-value tech.
- Delivery Timeline: Your order will arrive within 6–10 business days after placing your order. This timeframe allows us to perform a final quality check and ensure secure logistics.
- Shipping Costs: FREE Standard Shipping on all orders of £50 or above. For orders under £50, a shipping fee of £4.99 applies.
- Peace of Mind: Every shipment is fully insured and comes with a tracking number so you can monitor your parcel's journey.
Your confidence is our priority. Every device sold on Fliphand comes with a 12-month warranty.
We cover hardware failures resulting from defects in materials or workmanship, including internal component malfunctions and significant functional impairments that affect primary operations.
Like all warranties, it does not cover accidental damage (cracks/drops), liquid damage, or normal cosmetic wear and tear. For full details, please visit our Warranty Policy page.

