Cryptotian Consumer Electronics
Upgrade Your Audio Experience with Business LED Digital Display Noise Reduction Headset - Touch Control TWS Headphone
Upgrade Your Audio Experience with Business LED Digital Display Noise Reduction Headset - Touch Control TWS Headphone
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 B9 TWS Wireless Earphones bt5.0 In-ear Stereo Sound Headphones 8D HIFI Noise Cancelling Sport Headsets
| Product Name |
B9Â BTÂ Â 5.0 Earbuds |
| Material |
Metal + Silicone + TPE |
| Speaker specification |
10 mm |
| Frequency response |
98 db |
| Style |
In-ear |
| Standby time |
about 120 hours |
| Battery capacity |
105MAH |
| Music time |
About 6 hours |
| Telephone time |
About 6 hours |
| distance |
10 M |
| version |
V5.0 |
| Sound quality |
HIFI stereo surround |
| Earphone category |
Smart earphone |
| Support devices |
Mobile phones and computers with /ipad |
| Speaker size |
φ10mm |
| Waterproof level |
IPX-4 |
| Active Noise-Cancellation |
Yes |
| Volume Control |
Yes |
| Control Button |
No |
| Charging port |
TYPE-C |
| Frequency range |
20Hz-20KHz |
| Speaker impedance |
32Ω±3dB |
| Microphone sensitivity |
-42dB±3dB |
| Signal to noise ratio |
≥58dB |
| Distortion |
≤5% |
| Â |
