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Help CenterNoise Reduction Cancelling in Ear Mobile Phone Bluetooth V2.0 Headset -78dBm
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Certification:BQB, FCC
Noise reduction cancelling in ear mobile phone Bluetooth V2.0 Headset -78dBm
Product Specification
|
Bluetooth Standard |
V2.0 |
|
Frequency |
2.4 ~ 2.4835 GHz (ISM band) |
|
RF Power |
-6dBm to +4dBm (Up to 10 meters coverage) |
|
Receiving Sensitivity |
-78dBm |
|
Controls |
Volume up/down, Call answer/end, pairing, voice activate dialing |
|
Charging Port |
Micro USB connector |
|
Charging time |
2.5 hours |
|
Battery |
Rechargeable Li-ion battery |
|
Talking Time |
Up to 6 hours |
|
Standby Time |
Up to 150 hours |
|
Dimension: |
57 x 17.7 x 13.5 (mm) |
|
Weight: |
12g |
Product Description
The BTH520 combines the Bluetooth and the Dual-microphone noise reduction technology that can reduce the background noise which pick up by the microphone and hence deliver only user’s voice to the calling party. This feature is useful especially when the user is talking under noisy conditions such as street, car, shopping center, train and so on. Since the noise is suppressed, the calling party can hear clearly the user’s voice with annoying background sounds.
Dual-pairing technology is also implemented for BTH520. The headset can be paired and link up with two mobile phones simultaneously and allows user to switch the connection between talking parties. Comfortable, contoured ear-tip channels sound into your ear
Applications
Noise reduction headset
Dual-pairing headset
Product Benefits
Noise reduction
Dual pairing
Stylish industrial design
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