| Bluetooth version |
5.0 |
| Bluetooth function |
support |
| Compatible with iphone and all android mobile phones |
Ga laxy mobile devices,tablet computers |
| Connection method |
true wireless |
| The touch control (one-key/two-key/three-key) function is very good |
| Open the charging box and it will automatically connect (need to manually pair and connect for the first time) |
| Can be renamed |
| Waterproof function |
support, IPX7 waterproof and Sweat proof |
| Noise reduction function |
Yes, active noise reduction |
| Connection method |
Bluetooth |
| Wearing method |
in-ear |
| Frequency range |
2.4ghz-2.48ghz |
| Charging box |
400mah battery |
| Headphone capacity |
50mah |
| Charging time of the charging box |
1-2 hours |
| Connection range |
10-12 meters |
| Speaker specifications |
Each earplug has a built-in 11mm woofer and 6.5mm tweeter.(The bass is fuller and the treble is smoother,The sound is purer) |
| Support protocol |
HFP/A2DP/HSP/AVRCP |
| Microphone |
yes, dual microphone |
| Color |
black, silver, purple |
| Battery type |
lithium battery |
| Sound principle |
dynamic earphone |
| Unit diameter |
12mm |
| Other features |
real-time switching of dual devices |
1.1xR190 earphone with charging case
2.1x userManual
3.1x headset packaging box
Ainville is a professional manufacturer, engaged in research, development, production, sales and service of all kinds of quality Earphone, phone case,USB cables, USB Charger adapters.
We focus on delivering inspiring products design and impressive user experience. Devoted to exceed user's expectation, we use best material, hardware and innovative software to make quality and products' high extra values.
Since the establishment, our company has successfully provided OEM & ODM service for more than 200 foreign dealers, and we start to export since 4 years ago, our annual export amount more than 500m USD, which includes the USA, Canada, United Kingdom, Germany, Italy, France, Brazil, Spain, Mexico, India, Japan, Korea, southeast countries and Africa countries...More than 80 countries and regions.
Our factory has ISO9001 certification, and all of our products certificated CE, FCC, RoHS .
We own two floors production workshops of 4000 square meters and have our own all kinds of machines which used for producing,assembling and testing our chargers and USB cables.
We sincerely hope that we can establish a long-term cooperation and mutually beneficial cooperative relationship with all customer from all over the world.
Welcome to visit us to grow up business together!
Get samples →Comfirm order details→Pay deposit→Bulk production→Send video & Balance before shipment→Send to your agent/We arrange shipment
Tell us quantity&custom request, pattern pics→Quote→Pay deposit→Samples cofirmed before bulk production→Bulk production→Send video & Balance before shipment→Send to your agent/We arrange shipment
Amazing price if you have great quantity. Please send your contact information (whatsapp/skype/Ins/email, etc.), we will contact you.
Audited Supplier 
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