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MTB 03 In-Ear Headphones Black
Why should I shop at Care of Carl?
Pay securely with
Fast delivery with
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Product details
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• Bluetooth 5.2 (Multipoint, 10m)
• Up to 6h battery per charge.
• Compatible with Apple and smartwatches.
• Touch control of the brand logo.
• Proximity sensor: the sound automatically plays/pauses when the headphones are taken off and on.
• Brand emblem on the outer sides of the headphones.
• Included: headphones, charging case, USB charging cable, silicone earplugs.
TECHNICAL FEATURES
• Frequency: 20 kHz
• Impedance: 16 Ω ± 15% at 1kHz
• Sensitivity: 108-114 dB
• Bluetooth audio encoding: Adaptive aptX and AAC
Product code25168210
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Care & material
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About Montblanc

For over a century now, Germany’s Montblanc has been among the world’s most well-renowned makers of exclusive writing implements, watches and leather goods. It all began in 1906 after its three founders returned from a trip to America where they had been inspired by all the latest technological innovations. Upon their return to Hamburg, they established the brand whose expertly crafted writing instruments would come to revolutionise the art of handwriting.
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Delivery & returns
- Free shipping on orders over:
EU - €30
UK - £300
World wide - €300 - Fast delivery – usually within 1–6 working days depending on destination
- Tracked delivery with DHL or DPD
- Free returns – with a pre-paid return label included in your parcel
- 14-day return window, so you can try your items on at home with peace of mind
We want every purchase from Care of Carl to be smooth, straightforward, and secure.
Returns are quick and easy through our return portal or with help from our dedicated customer service team.
- Free shipping on orders over:
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Manufacturer information
- Name:
- Montblanc International GmbH
- Address:
- Postfach 54 03 40, 22503 Hamburg
- Contact:
- [email protected]
- Product code:
- 25168210
- EAN/GTIN:
- 4062037057569
- Manufacturer's article number
- 128646
- Country of origin:
- China
Above, we have gathered answers to some common questions that might be helpful. If you have a specific question about product safety, we recommend contacting the manufacturer directly.






