| Customization: | Available |
|---|---|
| Style: | Headband |
| Usage: | Mobile Phone, Computer, Aviation, DJ |
|
Still deciding? Get samples of US$ 33.96/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make at Made-in-china.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| BT version | 5.3 |
|
Battery
|
600mA
|
|
Horn diameter
|
φ50mm
|
|
Impedance
|
16Ω±15%
|
|
Sensitivity
|
119.5±3db
|
|
Frequency range
|
20HZ-20KHZ
|
|
Wheat size
|
φ4*1.5mm
|
|
Microphone sensitivity
|
-42±3db
|
|
Microphone Impedance
|
2.2KΩ
|
|
Directionality
|
omnidirectional
|
|
Working hours
|
20 hours
|
){kind=link}