8.Product Specification
1- Charging voltage: MICRO USB 5V
2-Working current:15-20mA
3- Working range:1 OM
4-Output power: 2×1 5mW
5-Frequency range:2401-2480GHz
6- Distortion factor: ≤1%.
7- Frequency response: 20Hz-20KHz
8-Working Time:Music state 8H/ Talking state 9H
9-SNR: S/N≥95
10- Charging Time: .1.5h
11- name:BT-890
12-Speaker:16020mWx2
13-Battery:3.7 V/170MAH (Polymer rechargeable battery)
16-Standby time> 300H
17-working environment-10~60
Specification: Wireless headset hanging neck style
| Weight | N/A |
|---|---|
| Dimensions | N/A |
User Reviews
Add a review
Loading...
Product Enquiry
Top offers
Price range: $3.51 through $7.23|
Sold:
$4.05|
Sold:
$9.21|
Sold:
More products from this seller
Related Products
Wireless headset hanging neck style
| Sold:
Brian Mills –
This is a fantastic product that truly lives up to its description. Setup was quick and easy, and the product performed flawlessly right from the start. It’s clear that a lot of care went into designing this. It’s rare to find a product that delivers this well. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Barry Lee –
This is genuinely one of the best things I’ve bought this year. The build quality is excellent and everything feels solid and well-made. It works exactly as promised and even better in some ways. Excellent experience overall. This product deserves all the praise it gets. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Austin Kelley –
Honestly, I didn’t expect much, but this product blew me away. I’ve tested it extensively and it performs just as well every single time. It’s a product I now rely on daily without a second thought. This has become a must-have item for me. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Terrence Evans –
I’ve used this product every day since I got it. I’ve had similar products in the past but none of them compare to this in terms of quality, usability, and performance. Excellent experience overall. This product deserves all the praise it gets. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Albert Sullivan –
From the moment I opened the box, I could tell this was quality. Setup was quick and easy, and the product performed flawlessly right from the start. It’s clear that a lot of care went into designing this. You’ll love this product as much as I do. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Belinda Sanders –
I’ve recommended this to all my friends and family. I’ve had similar products in the past but none of them compare to this in terms of quality, usability, and performance. Hats off to the makers of this great product. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Christine Bradley –
After reading many reviews, I decided to give this a shot, and I’m so glad I did. Everything works as advertised, and it’s incredibly user-friendly. I was up and running in no time and haven’t run into a single issue. Truly a great purchase. I wouldn’t hesitate to buy again.
Jeffrey Anderson –
This is genuinely one of the best things I’ve bought this year. Everything works as advertised, and it’s incredibly user-friendly. I was up and running in no time and haven’t run into a single issue. It’s rare to find a product that delivers this well. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Roger Mason –
From the moment I opened the box, I could tell this was quality. Everything works as advertised, and it’s incredibly user-friendly. I was up and running in no time and haven’t run into a single issue. Five stars from me—highly recommended! I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Jeanette Moore –
This is a fantastic product that truly lives up to its description. Not only does it look great, but it also works better than I imagined. Everything from the packaging to the instructions was top-notch. Couldn’t be happier with the results. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.