B9 TWS Wireless Earbuds Bluetooth 5.0 Touch Control Power Display IPX7 Waterproof Sport Earphone With Power Bank - Free shipping - DealExtreme
| Product Attribute | |
|---|---|
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Style : In-Ear
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Communication : Wireless
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Connectors : USB
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Wireless Type : Bluetooth
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Vocalism Principle : Dynamic
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Control Button : Yes
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Volume Control : Yes
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Active Noise-Cancellation : Yes
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Function : Sport,For Mobile Phone,for Video Game
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Plug Type : USB
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Sensitivity : 123dB
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Frequency Response Range : 8-22000Hz
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Line Length : 4.9m
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Resistance : 9Ω
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Waterproof : Yes
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Model Number : B9
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Support Apt-x : No
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Support Memory Card : No
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Support APP : No
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Is wireless : Yes
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With Microphone : Yes
| |
Specification:
Charger Battery:300mAh
Earphones:50mAh*2
Bluetooth version: second generation Bluetooth 5.0
Music / call duration: 4-6 hours
Waterproof: IPX7
Charging box can charge the headset: 6-7 times
Charging box capacity: 200mAh polymer lithium battery
Headphone single ear capacity: 60mAh polymer lithium battery
Sensitivity: 120dB
Impedance: 32Ω
Bluetooth transmission distance: 10meters
Charging voltage: 3.7V
Bluetooth decoder: ACC
- Stock: In Stock
- Model: 2720346
- SKU: 2720346
190 samples sold
$20.03
Ex Tax: $20.03
