Shipping: Shipped from distribution center in Columbus, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
700 participant Groupspree
308 members participating currently
392 additional participants needed
This deal will commence once Groupspree reaches 100%.
Please note: Compatible with Bluetooth enabled devices or devices connected to a 3.5mm jack.
Enjoy spectacular, crystal clear audio without the messy cables with these spectacular headphones from Sennheiser. Featuring mind-boggling battery life, proprietary drivers, and timeless, elegant style, these are premium cans that are dripping with exceptional quality. Elegant and foldable, these are portable cans that don't compromise on sound; expect rich and detailed highs with a deep, thumping bass. Good music isn't made for those tinny earbuds - experience audio like never before and you'll never want to go back.
Features:
Sennheiser headphones
Model: HD 4.40 Wireless Headphones
Colour: Black
Package contents:
HD 4.40 headphones
Carry case
Audio cable with 2.5mm &; 3.5mm jack plug
USB charging cable with micro USB connector
Quick guide
Design: Over-ear
Compatibility: Compatible with Bluetooth enabled devices or devices connected to a 3.5mm jack
Noise-cancelling: No
Connector type:
Bluetooth
3.5mm jack
USB (charging)
Cord length: N/A
Driver: N/A
Instant connectivity with NFC enabled devices
Built in microphone
Foldable and portable
Battery:
Rechargeable lithium polymer
Battery life: Up to 25 hours
Dimensions: N/A
24-MONTH LIMITED MANUFACTURER WARRANTY
Technical Specs:
Sensitivity: N/A
Impedance: 18Ω
Frequency response: 18Hz - 22000 Hz
Sound pressure level: 113dB
Maximum power input: N/A
5 Star (8)
4 Star (3)
3 Star (1)
2 Star (2)
1 Star (1)
Average Star Rating: 4 out of 5
(15 customer reviews)
15 reviews for Sennheiser HD 4.40 Wireless Headphones
Rated 5 out of 5
MinecraftMasterz from Mazatlan, Mexico
Very happy with this purchase. This was my first group buy and it worked out well
Rated 5 out of 5
Mindless Bobcat from Port St. Lucie, United States
I bought this a week ago, and the quality is great
Rated 5 out of 5
Pacific Paint from Gent, Belgium
First time buying this brand and it has surpassed all my expectations, especially considering the group discount bargain price
Rated 4 out of 5
Leather leader from Mexicali, Mexico
Thank you for this superb product
Rated 4 out of 5
Far Racer from Mazatlan, Mexico
Great value and as good as advertised. Got them for 3 months and it is everything I expected.
United States of America
MinecraftMasterz from Mazatlan, Mexico
Very happy with this purchase. This was my first group buy and it worked out well
Mindless Bobcat from Port St. Lucie, United States
I bought this a week ago, and the quality is great
Pacific Paint from Gent, Belgium
First time buying this brand and it has surpassed all my expectations, especially considering the group discount bargain price
Leather leader from Mexicali, Mexico
Thank you for this superb product
Far Racer from Mazatlan, Mexico
Great value and as good as advertised. Got them for 3 months and it is everything I expected.