Features
• Collar sports design
• Lightweight skin-friendly material
•Apt-X encoding and decoding technology
• AAC Advanced Audio Coding
• Two-unit acoustic architecture
Basic parameters
Speaker Impedance | 32Ω |
Net weight | 40g |
Charging port | Micro – USB |
Executive standard | Q/WMSX 002-2016 |
Frequency Response | 20 – 20,000Hz |
input parameter | 5V/1.0A |
Wireless connection Bluetooth | Bluetooth version 4.1 |
Bluetooth protocol | HFP/HSP/A2DP/AVRCP |
Communication distance | 10m |
Earphone sensitivity | 100dB |
Charging time | 2 hours |
Standby time | 200 hours |
Talk time | 10 hours |
Music playing | 8 hours |
CMIIT | 2017DP5603 |
Package size | 205 * 175 * 39mm |

Long battery life
137mAh large-capacity battery has a long-lasting battery life, more than 8 hours of playback, 200 hours of standby and long battery life, and supports hands-free calls after the mobile phone is connected

Collar design for sports and leisure
With a light plate attached to the neck, the elegant and streamlined body is like a one-piece, and the collar part is made of skin friendly elastic materials and frosted metal, which is firmly fitted, and is exclusive to the active music lovers.

Three kinds of fashionable color matching to meet different needs of life
With exquisite and simple design sense, fashionable color, and light and luxurious frosted metal texture, it has become a new trend among necks.



Magnetic ear shell Small and convenient
The double in ear ear shell adopts magnetic absorption treatment, which avoids the tedious storage steps. You can enjoy the music at any time when you put on the earphone. When you take it off, the ear shell naturally absorbs, and you can take it with you, which is simple and convenient

Flexible, light and flexible
The fuselage is designed to be lightweight, weighing only 40g, and its existence can be ignored. The radian of the collar matches the ergonomic parameters and has good flexibility
The comfortable fit of neck conforms to the natural shape of human body, no matter running or riding, so that you can move freely.

Moving circle + moving iron acoustic structure Feel the real music
The combination of dynamic loop and dynamic ferroacoustic architecture can give full play to their advantages, with distinct level of detail playback and a wide range of sound,enjoy the natural smoothness of the three frequencies in the flow of music, and the natural color presents the original sound.

CD level stereo audio Higher quality high fidelity wireless transmission
It has CSR 8645 Bluetooth chip, supports AAC advanced audio coding technology and apt-X lossless Bluetooth output, complete audio frequency bandwidth and high fidelity performance, brings CD level stereo audio experience, and makes the sound light to the ear.


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