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B39 LED Bluetooth V5.0 Headset Sports Headphone Subwoofer Wireless Stereo Support Card Earphone Plug-in headset
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B39 LED Bluetooth V5.0 Headset Sports Headphone Subwoofer Wireless Stereo Support Card Earphone Plug-in headset

- black and red

8.99 $15.99 44% OFF
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Main Features

⭕️Welcome to our shop ▷GOKU_IN◁⭕️

▶ ▶Your happy shopping experience is our mission! Please feel free to contact us once you have any problem! We will try our best to help you! We support 100% quality gurantee for you!
▶ ▶Full/ partial refund or product can be replaced free of charge if it fails within 1 month
▶ ▶ Follow and contact us for extra discount! Hope you can enjoy your shopping trip in pecification!


🔸Colorful LED lights: seven-color transform cool breathing light, which will help you be more charming.
🔸Headphones have a variety of options for listening. With a built-in TF card slot, you can use the TF / Micro SD card with the loaded MP3 music and listen to the song directly on the headset.
🔸Designed with Bluetooth 5.0 CSR chipset for lower power consumption and higher compatibility.
🔸Compatible with all phones, tablets, laptops, any Bluetooth-enabled device or device with a 3.5mm audio jack.
🔸Built-in microphone: Supports hands-free calling and voice report caller ID. With the latest enhancements, your voice sounds clearer in a noisy environment.
🔸40mm diaphragm speaker driver, deep sound quality stereo, enjoy wireless high quality music.
🔸Soft leather ear pads and a retractable headband reduce the burden on your ears. Do not feel uncomfortable when wearing for a long time.
🔸Ergonomic design that simulates soft earmuffs based on human skin texture to ensure lasting comfort.


🔸Uses: wireless headphones, voice headsets.
🔸Bluetooth version: V5.0.
🔸Bluetooth mode support: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5.
🔸Frequency: 2.402-2.480GHZ, 2.4G ISM band.
🔸RF performance: receiver sensitivity: -84dBm; transmit power up to 4dBm.
🔸Frequency response: 20 Hz-20 KHz.
🔸Signal to noise ratio (SNR): 70Db.
🔸Total harmonic distortion rate (THD) 0.1%.
🔸Power indicator: Red and blue indicators flash alternately.
🔸Headphone charging: rechargeable 400MAH lithium battery.
🔸Charging port: mini 5-pin USB charging interface.
🔸Normal charging time: 2.5 hours.
🔸Talk time: up to 10 hours.
🔸Standby time: up to 20 days.
🔸Working temperature: -20 ° C -55 ° C.
🔸Other features: support status indicator, charging indicator display.
🔸Color: black red, red black, white, black.


🔸There might be a bit color distortions due to different computer resolutions.
🔸Please allow 1-3mm error due to manual measurement, make sure you do not mind before you bid.

⭕️Package included⭕️

🔸1 x Bluetooth headset.
🔸1 x charging cable.
🔸1 x 3.5mm audio cable.
🔸1 x Chinese and English user manual.


Application Scope
Bluetooth protocol
Extra Bass
Wearing type
With Modem Function
Battery Capacity(mAh)
Charging Time
Package Sizes
17.5*13.5*8.5 (cm)
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