KZ
KZ - Bluetooth 5.0 Cable (Unboxed)
Wireless Adapter for KZ In-Ear's
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Chi-Fi
Excellence
1 Year of
Warranty
Bluetooth with
aptX HD
IPX5 Water
& Sweat Resistance
Battery Capacity of
130 mAh
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Unboxed units are as good as new products with the product's packaging being unavailable. These products give you the same satisfaction of new products - but at down-to-earth prices. Usually, the product's packaging may have gotten damaged in transit. Customers use a product once or twice and then return it with opened up packaging.
Customer Returns
Returned headphones are fully functional products that have left the warehouse and therefore can no longer be sold as new as their packaging has been opened. The product may have been used once or twice by the customer who returned it.
Transit Damages
Sometimes we receive headphones in damaged packaging due to shipping accidents. These are brand new headphones with cosmetic flaws on the packaging.
Save Upto 15%
Since you won't get the original packaging, we give you a good discount compared to a new headphone.
Professionally Inspected
A thorough inspection means you receive a 100% working headphone with no sound output issues.
Original Warranty
All unboxed headphones carry the same warranty period as a brand new headphone would.
Unbiased Customer Service
We have the same Headphone Zone customer support experience for Unboxed Products or new products.
Unchanged Replacement Policy
Received a defective Unboxed unit? Return it under our Replacement Policy.
ALL Original Accessories
The unboxed headphones itself comes with all original accessories.COMPATIBILITY
COMPATIBLE PRODUCTS - ZSN/ ZSN PRO/ ZSN PRO X/ ZS10 PRO/ AS16/ AS12/ ZSX/ DQ6
NOT COMPATIBLE PRODUCTS - ZST/ ZSR/ ED12/ ES3/ ES4/ ZS10/ AS06/ AS10/ BA10/ ZST X
HIGHLY ADVANCED LOSSLESS APTX HD WITH THE PREMIUM QUALCOMM CSR8675 CHIP
Adopting the highly expensive Qualcomm CSR8675 Bluetooth chipset, the KZ Bluetooth 5.0 Upgrade Cable offers an overwhelming wireless performance. It also supports aptX HD lossless transmission that is almost 3 times better sound transmission than ordinary chips and 1 times better performance than aptX. These cables offer faster connection, improved return connection speed and robust anti-jamming ability. The signal transmission delay of these cables is super low, thanks to the clock speed of the 120MHz level of DSP.
HI-FI BLUETOOTH 5.0 + EDR WITH AAC AND AAC-LC SUPPORT
The bit rate of the CSR8675 chip goes up to 576kbps that is way beyond the limits of CD-quality sound leading to better connection range, faster transmission and stable performance. Additionally, it consumes about 30% less power and is 20% smaller in size than conventional CSR chips. The cables also extend support to AAC and AAC-LC coding technology for high bit rate transmission on Apple phones.
ENJOY NOISE-FREE HD CALLS WITH A CVC NOISE-CANCELLING MICROPHONE
13 months of research and development has gone into the functions of the KZ Bluetooth 5.0 Upgrade Cable. This cable packs a CVC noise cancellation microphone that facilitates HD calls with advanced audio, noise suppression and cancellation. It enhances the overall call quality by eliminating noise interferences.
UPGRADED INDUSTRY-GRADE CERAMIC ANTENNA FOR ROBUST BLUETOOTH CONNECTIVITY
The industrial-grade ceramic antenna makes the KZ Bluetooth 5.0 Upgrade Cable highly sensitive to Bluetooth reception. Experience improved transmission, better gain and stability with the upgraded antenna and RF radiofrequency. Even the noise levels are significantly reduced for better Bluetooth receiving sensitivity.
UP TO 8 HOURS OF NON STOP PLAYTIME WITH FAST CHARGING SUPPORT
With the integration of a 130mAh lithium Battery, the KZ Bluetooth 5.0 Upgrade Cable lends up to 8 hours of wireless listening along with 100 hours of standby and 2-hour fast charging. While charging the cable, kindly ensure that you use the charger with the maximum output current below 1.5A. Do not use a charger that supports fast charging to protect the device's life and your safety.
COMFORTABLE BALANCED WEAR ALONG WITH A WATER & SWEAT RESISTANT IPX5 RATING
These lightweight cables are engineered to comfortably stay in your ears without falling off, all thanks to the symmetry design. While running, playing or cycling, use the KZ Bluetooth 5.0 cable as it features a waterproof IPX5 rating. With a perfect in-ear fit and an ability to resist water and sweat, these cables can be worn outdoors or at the gym.
HERE ARE THE CONVENIENT CONTROL OPERATIONS (MIGHT NOT SUPPORT OLD PHONES)
TO POWER ON: When the cable is off, press the ► key that will trigger Blue LED lights with a voice prompt. TO PAIR: Press the ► key to start pairing mode that will trigger red and blue LED lights to flash alternately along with voice prompts.
TO POWER OFF: Press the ► key for 3 seconds that will trigger Red LED lights to flash once with voice prompts.
TO PLAY/PAUSE MUSIC: Press the ► key to pause the music while it's playing and press the same button to continue playing.
TO INCREASE VOLUME: Press the + key and soon as the volume is the highest there will be a voice prompt.
TO REDUCE VOLUME: Press the — key until mute.
TO MOVE TO THE PREVIOUS TRACK: Keep pressing — and access the previous track.
TO MOVE TO THE NEXT TRACK: Keep pressing + and access the next track. TO ANSWER: Press ► to pick up calls.
TO REJECT: Keep pressing ► to discard calls.
PAIR THE BLUETOOTH 5.0 CABLE WITH SELECTED KZ EARPHONES
Kindly note that the KZ Bluetooth 5.0 cable is compatible with the KZ ZSN, ZSN PRO, ZS10 PRO, AS16, AS12, DQ6 and ZSX only. The cable is not compatible with the KZ ZST, ZSR, ED12, ES3, ES4, ZS10, AS06, AS10, BA10, ZST X.
| COMPATIBLE WITH | C Pin for ZSN/ZSN PRO/ZS10 PRO/AS16/AS12/ZSX/DQ6 |
| NOT COMPATIBLE WITH | ZST/ZSR/ED12/ES3/ES4/ZS10/AS06/AS10 /BA10/ZST X |
| VERSION | Bluetooth 5.0 |
| WORKING TIME | up to 8 hr |
| STANDBY TIME | up to 100 hrs |
| CHARGING TIME | up to 2 hr |
| BATTERY CAPACITY | 130mAh |
| PIN TYPE | 0.75 mm |
| CHIP TYPE | CSR8675 |
| LINE LENGTH | 95 cm+-3 cm |
| WEIGHT | 14g+-3g |
| WHAT YOU WILL GET | 1. KZ Bluetooth 5.0 Cable |
| WHAT YOU WILL NOT GET | 1. Original packaging of KZ Bluetooth 5.0 Cable |
DESIGNING EARPHONES TO ELEVATE YOUR MUSIC LISTENING EXPERIENCE
KZ Acoustics is known for producing different types of earphones and it sells over a million earphones around the world, annually. KZ is available domestically as well as internationally across multiple retailers worldwide. In 2017, AZ Acoustics successfully developed multi-driver headphones like the ZS5 and ZS6. In 2019, KZ Acoustics made its debut in the True Wireless Earbuds market with T1 and E10.
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1 Year Warranty
Don't sweat it, this KZ - Bluetooth 5.0 Cable (Unboxed) comes with a warranty
from KZ that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about KZ's warranty in India.
Customer Reviews
The listing doesn't give the entire details of the "Cable's" features. But I went with it just for the AptX-HD tag. To my pleasant surprise, it does have dual device pairing and it works perfectly between 2 phones. If one gets a call, the media stops on the other phone and continues to play after the call is over, only if the screen is on for videos. This is precisely what I wanted.
But the drawback is also pretty significant which is the build quality:
The buttons, OMG the buttons! They're harder to press than any button I've ever had to press before. I mean if you've ever owned a Bluedio Bluetooth dongle from back in the day, it's harder than those! And those were pretty hard already.
Secondly, a wireless cable, are you kidding me? Realme's flexible neckband is the obvious choice here, please implement it otherwise it's a huge hassle to manage this thing! Those 2 buoys on the cable do not make for a hassle free listening experience! But on the other hand, you barely notice these are on you because it's so light. I have used them all day, learnt how to live with the shifting cable for now. I'll probably use one of my old Bluetooth neckbands to stabilize this.
Now sound quality: There is a slight shift to the treble side as compared to a physical cable, other than that it's pretty much the same though it's giving slightly different outputs with different devices. With my Samsung TV, it sounds exactly like it should but with the phone that doesn't have AptX-HD, the treble shift is more prominent. It obviously performs the best with the phone that has AptX-HD.
The mic is basically an after thought, it works just fine but you have to hold one of the buoys' up to your mouth for better clarity if required.
Overall I'm enjoying the performance even though it's a bit of a hassle to use.
Hi Indranil Guha,
We are so happy you took out time & elaborately reviewed the product with a comparison. We are sure this will help our customers to make an even better & informed decision.
Yeah, its packed with Bluetooth 5.0 that offers a great connectivity and enables the IEM to connect with two devices but if one device is playing then the second device wont be able to override, which I think could be a great function (Well we've that in JBLs) but... huh!
Also as it is written that the mic is noise cancelling one and blah blah blah..., but in my case the person on the other side is unable to hear until I hold the mic near to my lips, like if I'm about to sing... lamao, just kidding but I'm not comfortable with having calls with this.
And here comes a chef's kiss to the battery backup. its awesome, almost 8-9 hours on a single charge, it might be variable on per person usages.
Now when comes to powering up the 8 drivers in my ZAS, it works flawlessly.
It could be much more lovable if they could provide with type C instead of type B, yes it have micro B for charging purposes.
I have divided my review into two sections:
Pros:
1. Good mic and sound quality (for comparison with wired pairing look at the 'Cons' section)
2. Good battery backup - I ordered this because I am an audiophile and also I have work-from-home requirements. So, with around 2-3 hours of music and work-from-home connectivity to Microsoft Teams, this product will be able to last for 2 odd days. This is 2nd day I am using it (with very moderate use like 3-3.5 hours of calling, 3 hours of music, and rest is standby time).
3. Very fast dual connectivity - It automatically connects to 2 devices (last paired) within 1-2 seconds of powering on. The software prefers mobile phone over laptop. So, if you recieve a call on phone and laptop both, it gives preference to mobile phone at a time. however, automatic switiching is amazing when the call is disconnected.
Cons:
1. Sound staging and separation are not the same as compared with the wired connectivity. Wired pairing offers you around 20-22% better clarity (with bass clarity), sound staging, and sound separation. However, for daily working lifestyle, you will adjust to it without much noticing within a day or two of use.
2. Buttons are too tight.
3. Microphone Clarity - The collar band when worn from the front side i.e., wire hanging in your chest area, the voice transmission is 'crystal clear'. However, when worn around the neck (usual back side) then the 'clarity is not good'. The other person always complained about me not being audible, due to which I had to hold the mic close to my mouth.
HI Apekshit Raj Singh,
We are so happy you took out time & elaborately reviewed the product. We are sure this will help our customers to make an even better & informed decision.
Received on time for a lesser price than amazon and flipkart.
KZ - Bluetooth 5.0 Cable
We appreciate your honest review & ratings, Jasper Giftson!
KZ - Bluetooth 5.0 Cable
KZ - Bluetooth 5.0 Cable
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