Style: | In-ear |
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Usage: | Mobile Phone, Call Center |
Bluetooth Version: | 5.0 |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
1. Solution version: bluetrum 5.0 bilateral call
2. Effective operating distance: 10 meters
3. Headphone battery capacity: 45 mAH; Charging bin battery capacity: 300mAH
4. Music playback time and talk time: 2.5 hours
5. Standby time :45hours
6. Charging time of earphone :1.5 hours charging time of box: 2 hours
7. Bluetooth protocol: A2DP1. 2 / AVRCP1.0 / HSP1.0 / HFP1.5
8. Speaker specification: 10mm 32 ohm
9. Microphone sensitivity: 93dB
10. Frequency response range 20HZ-20khz
Suppliers with verified business licenses