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Powstro Sport Earphone Bluetooth 4.1 Stereo Bass Earhook In-ear Earpiece Support Handsfree Call Rechargeable for Smartphone



Plug Type: Wireless
Function: For Mobile Phone,Sport,Common Headphone
Support APP: No
Line Length: None
Frequency Response Range: 20-20000Hz
Communication: Wireless
Volume Control: Yes
Sensitivity: 98±3dB
Active Noise-Cancellation: Yes
Support Memory Card: No
Connectors: None
Waterproof: No
Vocalism Principle: Dynamic
Is wireless: Yes
Support Apt-x: Yes
With Microphone: Yes
Model Number: as789
Control Button: Yes
Brand Name: powstro
Style: Ear Hook
Wireless Type: Bluetooth
Type: Bluetooth Sport Headset
Material: ABS + PC
Bluetooth: V4.1 + EDR
Bluetooth Working Range: Up to 10m / 33ft
Profiles: A2DP, handsfree, headset, AVRCP
Frequency Range: 2.400-2.480GHz
Battery: Built-in rechargeable 100mAh Li-ion battery
Charging Voltage: DC 5V 1A
Charging Time: About 1.5h
Talk Time: 6-8h