• 15H Long Endurance: Built-in 200mAh battery, premium battery core, about 1.5 hours charging time, working time is approximately 15 hours, approximately 600 hours standby time.
• Directional Air Conduction Earphones: Air conduction technology allows for the perception of external sound anytime and anywhere while listening to music, making it safer to listen to music while exercising.
• Stereo Surround Sound Quality: 13mm sound generating unit, upgrade the acoustic structure of the cavity, experience a layered auditory experience, and unleash the full channel explosive power.
• Waterproof: With life level waterproof and dustproof function, it is suitable for use in sports, fitness or other outdoor activities, and meets the needs of various daily use scenarios.
• Customer Service: Our mission is providing the great customer service to satisfy our customers. Thus, if any issues regarding this product, please feel free to contact US.

Feature:

1. Air conduction sound transmission.
2. 40db high resolution sound quality.
3. ENC intelligent noise reduction.
4. 15H long endurance.
5. 13mm sound generating unit.
6. Binaural stereo surround sound quality.
7. Daily waterproofing and dust prevention.
8. Senseless delay in sound and picture synchronization.

Description:
Product Name: Earphone
Product horn: 13MM copper ring horn
Standby time: approximately 600 hours
Working hours: 15 hours
Charging time: approximately 1.5 hours
Communication distance: 10-15 meters without obstacles
Earphone battery capacity: 200mAh
Product net weight: 17g (bare metal)
Complete set weight: 83g
Color box size: 16.5 x 12.5 x 4.7CM
Packing list:
Earphone x 1
Charging Cable x 1
Manual x 1
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.