Sports Wireless Headphones TWS Bluetooth Headphones 5.0 Ear Hook Running Noise Canceling Stereo Headphones




Price:
$22.49

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Overview and Specifications:

Product Attribute
Style : In-Ear
Communication : Wireless
Connectors : USB
Wireless Type : Bluetooth
Vocalism Principle : Dynamic
Control Button : No
Volume Control : Yes
Active Noise-Cancellation : No
Function : Common Headphone,For Mobile Phone,For iPod,HiFi Headphone,Sport
Plug Type : Wireless
Sensitivity : 123dB
Frequency Response Range : 20-20000Hz
Line Length : None
Resistance : 32Ω
Waterproof : Yes
Model Number : A9
Support Apt-x : No
Support Memory Card : No
Support APP : No
Is wireless : Yes
With Microphone : Yes

Feature:

Headphone L/R performance parameters
Waterproof:IPX4-IPX7(Max)
Bluetooth version: V5.0
Working frequency: 2.402-2.480GHz
Bluetooth Profiles: HSP/HFP/A2DP/AVRCP Transmission
Distance: 10m
Power level:Class 2
MIC:-42±3dB
Charging input standard:Touch spot,DC 5V/0.5A
lithium battery: 110mAh*2
Charging time: About 1.5hours
Working time: About 10-12 hours
Standby time: About 220 hours
Charging box performance parameters
Input standard: DC 5V/0.5-1A
Output standard:Touch spot,DC 5V/0.5A
Charging standard:Micro-USB,DC 5V/0.5-1A
lithium battery:300mAh
Charging time: About 2hrs
Standby time: About 300 hrs

Charging box charging time:About 1-2 timeslithium battery