Touch Control
Wireless Charge
Powerful Dynamic Driver
Ergonomic Design
Auto Pairing
Good Compatibility
IPX4 Waterproof
Activate Voice Assistant
Bluetooth 5.0

Hear every sound come alive  


Selected 10mm dynamic drivers, combined with professional optimization tuning,  it achieve low frequency sound powerful, middle and high frequency sound delicate and bright. It makes every movement full of passion,enjoy your personal club,concert or festival sound wherever you are. 

Secure-fit. Feels good.


The product NT11A is small and exquisite, with a strict ergonomic design, which naturally fits various ear structure .Besides, it makes the cover with shark fins design, and equipped with different sizes ear caps, which is stable and comfortable for you to wear, don't worry the drop when running.

Wireless Charge 


Built-in smart wireless circuit in the charging box, when the charging box is out of battery, it allow you to charge the box easily and freely without being bound by any cables , you don't have to carry the cables together wherever you go,it makes the life more convenient and easier. 

30+ hours of Premium sound 


Get up to 8 hours of nonstop music on a single charge. Then the charging case offer nearly 3 times charge or more. In a rush? A 10-minutes charge gives you one hour of extra use to power through a workout.Let's enjoy the on-the-go charge.

SPECIFICATIONS

Model: NT11A
earphone weight (single): 4.6 g
charging box weight: 27.8 g
machine weight: 37 g
earphone size: 22.5*21.75*26 mm
charging box size: 66*49.65*32.9 mm
earphone battery capacity (single): 45 mAh
charging box battery capacity: 400 mAh
earphone charging time: 60~120 minutes
charging box charging time: 3 minutes
speaker impedance: 32 Ω
communication distance: 10 meters
Support audio format: AAC/SBC
Use time
* Headphone fully charged state
Talk time: 7 hours
Music playback: 8 hours
* Headphone fully charged + charging box fully charged state
Talk time: 30+  hours
Music playback: 30+  hours 
Bluetooth specification: Bluetooth® 5.1
Bluetooth protocol: HFP / A2DP / AVRCP
input: 5V 1A
Operating temperature: 0 ℃ ~ 45 ℃
Frequency band: 2.400 GHz ~ 2.4835 GHz
The specification parameters are laboratory test data.
* The playback time is the laboratory measurement data under the condition of AAC format and 50% volume, which may vary depending on the device settings, environment, usage, and many other factors.