Present Hi-Fi sound quality
KZ BTE
Hybrid Technology Wireless Bluetooth Earphone
- CSR8645 chip
- AptX lossless transmission
- 4.2+EDR increase rate
- Intelligent EQ switching function
- IPX6 waterproof
Product List
- KZ AE01
- KZ AM01 Type-C DAC
- KZ AS10
- KZ AS12
- KZ AS16
- KZ AS16 Pro
- KZ AS16 Pro X
- KZ AS24
- KZ ASF
- KZ AST
- KZ ASX
- KZ AZ09 Ear Hooks
- KZ AZ09 Pro Ear Hooks
- KZ AZ10 Ear Hooks
- KZ AZ15 Ear Hooks
- KZ AZ20 Ear Hooks
- KZ Bluetooth 4.2 Cable
- KZ Bluetooth 5.0 Cable
- KZ BTE
- KZ Castor
- KZ x Crinacle CRN
- KZ D-Fi
- KZ DQ6
- KZ DQS
- KZ E10
- KZ ED
- KZ EDA
- KZ ED4
- KZ ED9
- KZ EDC
- KZ EDCX
- KZ EDS
- KZ EDX
- KZ EDX Lite
- KZ EDX Pro
- KZ EDX Pro X
- KZ EDX Ultra
- KZ EDXS
- KZ ESX
- KZ GP20
- KZ H10
- KZ x HBB DQ6S
- KZ Krila
- KZ Libra
- KZ Ling Long
- KZ Merga
- KZ PR1
- KZ PR1 Pro
- KZ X HBB PR2
- KZ PR3
- KZ S1 / KZ S1D
- KZ S2
- KZ SA08
- KZ SA08 Pro
- KZ SK10
- KZ SK10 Pro
- KZ SKS
- KZ Symphony
- KZ T10
- KZ Vader
- KZ VX10
- KZ VXS
- KZ VXS Pro
- KZ XZ10 Ear Hooks
- KZ Z1
- KZ Z1 Pro
- KZ Z3
- KZ ZAR
- KZ ZAS
- KZ ZAT
- KZ ZAX
- KZ ZES
- KZ ZEX
- KZ ZEX Pro
- KZ ZNA
- KZ ZS10 Pro
- KZ ZS10 Pro 2
- KZ ZS10 Pro X
- KZ ZS3
- KZ ZS3E
- KZ ZS4
- KZ ZSN
- KZ ZSN Pro
- KZ ZSN Pro 2
- KZ ZSN Pro X
- KZ ZST X
- KZ ZSX
- KZ ZVX
Hybrid Technology Wireless Bluetooth Earphone Present Hi-Fi sound quality

CSR8645 chip

AptX lossless transmission

4.2+EDR increase rate

Intelligent EQ switching function

IPX6 waterproof

AAC audio coding

CVC noise reduction technology

100 hours long standby
apt Lossless transmission
Qualcomm CSR8645 Bluetooth Chip With AptX Technology
Qualcomm CSR8645 is a powerful Bluetooth chip. It has a stable connection, supports aptX lossless audio transmission technology, supports AAC-LC advanced audio coding technology, supports EDR Bluetooth enhancement rate, supports CVC 4 noise reduction technology, etc. It is currently a good representative of the Bluetooth wireless technology market.
AptX technology achieves the professional level sound quality by a lossless compression algorithm.
AptX technology achieves the professional level sound quality by a lossless compression algorithm.


8mm Self-customized Dynamic Unit
Using Liquid Crystal Molecular Polymerization Diaphragm. Bass become more flexible this time.

High-Resolution Balanced Armature Unit
Show more rich instrumental performance. The balanced armature unit code is 30095.
Switch To Dynamic Sound Mode Then The Bass Is More Powerful
You can switch KZ BTE earphones mode between bass mode and standard mode by pressing + and — at the same time.




Professional Mems Microphone With Excellent Noise Cancellation
Using CVC voice call denoising technology, it provides advanced audio enhancement and environmental noise suppression. It solves the interference of environmental noise in the process of calling, providing a better voice quality.

Adopt Qualcomm CSR8645 Bluetooth Chip Brings Excellent Bluetooth Connectivity
Bluetooth 4.2+EDR Bluetooth Enhanced Rate / Industrial grade ceramic antenna.
Qualcomm CSR8645 is known for its excellent connection stability, low power consumption connection technology, and high-quality audio transmission.
With 3 seconds of fast connection, excellent connection speed, and more reliable signal anti-interference ability.
Bluetooth 4.2 + EDR enhancement rate is 3 times faster than ordinary Bluetooth.
Qualcomm CSR8645 is known for its excellent connection stability, low power consumption connection technology, and high-quality audio transmission.
With 3 seconds of fast connection, excellent connection speed, and more reliable signal anti-interference ability.
Bluetooth 4.2 + EDR enhancement rate is 3 times faster than ordinary Bluetooth.

ACC-LC Coding Technology
For iPhone Users Can Enjoy A More Near-Lossless Sense Of Hearing
For Apple iPhone doesn’t support aptX technology for the time being, but its AAC coding technology can make the hearing closer to lossless at the same bit rate.

130mAh Battery Capacity Long Endurance For 8 Hour
KZ BTE has a built-in 130mAh safety lithium battery, brings over 8 hours of wireless listening after full power, 100 hours long standby. Bid farewell to frequent charging.
130 mAh Battery
100 Hours long endurance time
2 Hours Fast Charge
KZ BTE has a built-in 130mAh safety lithium battery, brings over 8 hours of wireless listening after full power, 100 hours long standby. Bid farewell to frequent charging.

Ergonomically Designed Custom Cavity Lightweight And Durable
Wire-control and battery symmetry design bring a balanced wearing experience.


Wire Control Operation
(Some phone models may not support)
Boot
Press the ► key in the shutdown state. Red LED lights flashing, while the boot prompts;
Pairing
Keep press ► key to enter the pairing mode. Red and blue LED lights flash alternately, while voice prompts;
Music play/pause
Press the ► key pause playback when playing, press this key continue to play when pausing;
Volume increases
Press the + key. When the volume is maximum, there is a voice prompt;
Volume reduction
Press the — key until mute;
Previous track
Keep press — to play the previous track;
Next track
Keep press + to play the next track;
Shutdown
At standby or operating mode press ► key 3 seconds off. Red LED lights flash once with voice prompts;
Answer
Press ► to answer the call;
Reject
Keep press ► to refuse to answer the call;
Switch sound mode
Press + and — at the same time, you can switch to the shocking bass mode. Press again to switch to the standard sound mode.





Korea KC, American BQB, Japanese Telec
Ergonomically Designed Custom Cavity Lightweight And Durable
Only the chips of the standard mainstream manufacturers can pass the extremely stringent certification standards of the Bluetooth Association, and the inferior brand chips cannot pass the certification. Battery material and capacity are also essential parts of certification. This means that the quality of KZ BTE is much higher than the general standard.
Products that are officially certified by BQB/KC/TELEC can be distributed in the US, Korea, and Japan.
Products that are officially certified by BQB/KC/TELEC can be distributed in the US, Korea, and Japan.