★★★★★
Great price for a good cable.
Lance Ummel—October 2, 2025
Has worked out perfectly. Just as described. This is a replacement for a cable that was going bad. Read more
Mr Rex
Mr Rex 3 5mm to 2 5mm Aux Cable Cord for Bose 700 QuietComfort Ultra QC45 QC35II QC35
$4.39$4.99
About this item
- 2.5mm thin jack connector can easily plug into your Bose Quietcomfort Ultra / 700, QC45, QC35II, QC35, QC25 Over-ear headphones, AKG Y55BT, Y55, Y50, Y45, Y40 headphones, JBL E45BT, E55BT, E65BTNC, 750NC, Duet BT, Duet NC, Live 400BT, Live 500BT, Live 650BTNC and more other headphone with 2.5mm jack port.
- The other side (3.5mm connector) is compatible with your Samsung Android Smartphon, MP3 MP4 player, tablet, laptop, PC and more other I/O devices with 3.5mm jack port.
- High quality material for clear stereo sound. Mr Rex stereo audio cable is made of Oxygen-free copper and 24K gold-plate connector, ensuring high fidelity sound quality and providing maximum's durability. 135 degree angle reducing tear and wore. Special degree design, metal connector and dual-layer connector cover for longer life-span in daily heavy duty use.
- Included reusable Cable Tie keeps your headphone replacement cable well organized and tidy in place.
- WHAT YOU GET: 5 feet/1.5 meters 2.5mm to 3.5mm auxiliary audio cable and reusable Cable Tie.
$4.39
Was $4.99Save $0.60
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Product details
| Brand | Mr Rex |
|---|---|
| Connector Type | 2.5mm, Auxiliary |
| Cable Type | AUX |
| Compatible Devices | AKG Y400 / Y400 / Y500 / Y50BT / Y50 / Y45BT / Y600NC, BL E55BT / E50BT / E45BT / E40BT / E40 / E35 / E30 TUNE/600BTNC / DUETNC / TUNE 700BT / Lifestyle E65BTNC / Everest 700 / Everest 310GA / Everest 710 / Everest 750/Lifestyle E65BTNC / Synchros S300 / Synchros S500/LIVE 400BT / LIVE 650BTNC / LIVE 500BT / Duet /Under Armour Sport / S700 / S400BT / Everest 300, Bose Quietcomfort Ultra / 700 / QC45 / QC35 / QC35II / QC25 Over-ear Noise Cancelling Headphones See more |
| Special Feature | Durable, Long Life-span |
Technical specifications
| brand | Mr Rex |
|---|---|
| connector_type | 2.5mm, Auxiliary |
| cable_type | AUX |
| compatible_devices | AKG Y400 / Y400 / Y500 / Y50BT / Y50 / Y45BT / Y600NC, BL E55BT / E50BT / E45BT / E40BT / E40 / E35 / E30 TUNE/600BTNC / DUETNC / TUNE 700BT / Lifestyle E65BTNC / Everest 700 / Everest 310GA / Everest 710 / Everest 750/Lifestyle E65BTNC / Synchros S300 / Synchros S500/LIVE 400BT / LIVE 650BTNC / LIVE 500BT / Duet /Under Armour Sport / S700 / S400BT / Everest 300, Bose Quietcomfort Ultra / 700 / QC45 / QC35 / QC35II / QC25 Over-ear Noise Cancelling Headphones |
| special_feature | Durable, Long Life-span |
| compatible_phone_models | Samsung Galaxy S7 Edge, Samsung Galaxy S7, Samsung Galaxy S6 Edge, Samsung Galaxy S6, Samsung Galaxy S4, Samsung Galaxy S3, Samsung Galaxy Note 5, Samsung Galaxy Note 4, Samsung Galaxy Note 3, Samsung Galaxy J3, Samsung Galaxy J7 |
| recommended_uses_for_product | audio connectivity between headphones and devices, replacement or alternative audio cable for devices |
| color | Black |
| connector_gender | Male-to-Male |
| shape | Round |
| number_of_pins | 2 |
| unit_count | 1.0 Count |
| model_name | LIVE 650BTNC |
| indooroutdoor_usage | Indoor, Outdoor |
| number_of_items | 1 |
| manufacturer | Mr Rex |
| upc | 719209035552 |
| package_dimensions | 5 x 4.37 x 0.31 inches |
| item_weight | 0.704 ounces |
| item_model_number | 719209035552 |
| date_first_available | August 31, 2019 |
| best_sellers_rank | #1,316 in Electronics ( See Top 100 in Electronics ) #4 in Headphone Extension Cords |
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Customer reviews
4.35,312 ratings
Customers say
Customers find the cable to be of good quality and value for money, with positive feedback about its length and sound quality.
★★★★★
Perfect for headset
Joni—April 15, 2024
Got these for my son’s headset: he has a set with soft ear pads to help with his sensory issues and to listen to music, which also has a mini USB port for charging. The cord that came with trailed after ac while, and the one I found did not have any sounds coming out of it (not sure if it wasn’t the right kind?). So I bought this one. All of a sudden we can finally hear sounds again and he’s super happy of listening to his music again. It’s a good deal for price sand it came quickly. Seems well made as it should not frail as quickly also because of the angled plug in part. I can’t adjust the volume on the headsets themselves, so I don’t know if it’s because the buttons are broken, or if this cord doesn’t allow for it, but either way it’s fine with me (no the cord does not have volume up/down buttons like on other headphones). Music isn’t too loud on headset itself anyway, so we’re good. Thumbs up. Read more
★★★★★
Works with Polycom Soundstation
Malcolm Whitford—August 22, 2020
I bought this well made and inexpensive little cable to connect a cell phone (3.5 mm) to my Polycom Soundstation (2.5 mm). It works great with my Android phone and my wife's iPhone 6s. If you have a newer iPhone I'm guessing you'll need a lightning connector to 3.5 mm female adapter. Much cheaper than the connector sold by Polycom!! Just tried it with an iPhone 7 that only has a lightning connector, no 3.5 mm headphone jack. I used an adapter to connect to the lightning connection. It did NOT work well. There was some sound, but it was like the speaker phone wasn't always getting a signal and would shut off, then it was too slow to pick up on the new signal when someone started talking. Oh well, it was worth a try. Still a good cable. Read more
★★★★☆
It works, but I had to take an angle grinder to it to plug it into my headphones
micheal—September 30, 2025
The cable works, but I did have to take an angle grinder to it to make it fit, but I don’t think that would be a super common problem Read more
★★★★★
Good deal
Andrew DeGirolamo—January 1, 2026
Great price + quality, would buy again. Read more
★★★★★
Well-made, good sound
Tyler—November 6, 2025
Quality cable, use it to plug my headphones into my laptop. Read more
★☆☆☆☆
Cable defective after 2 months
YA—November 27, 2025
The cord quit working properly just after the return window closed. The left side intermittently fades out. Verified that the Bose speakers do not have a problem because sound is perfect when using Bluetooth. Disappointing Read more
★★★★★
Great for Phillips 8000 headphones.
sm—October 17, 2025
Works great with Phillips 8000 seroes headphones. Sound is great! Read more
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