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Alfawise J20 Bone Conduction Bluetooth 5.0 Headphones
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Alfawise J20 Bone Conduction Bluetooth 5.0 Headphones

- Black 431730101

Ear-free Music Quick Charge with Qualcomm Master IC Open-ear Wireless Sports Headset
31.99 $36.47 Discount : 12% OFF
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    Ship between: Apr 23 - Apr 25, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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Customers Who Bought This Item Also Bought

Tired of using in-ear, on-ear and over-ear headphones? Do you cut yourself from the surroundings and feel insecure on the road? Fortunately, we've got Bone Conduction Headphones. The ear-free headphones have seen increasing popularity in Japan and South Korea in recent years. Bypass the eardrum, funnel sound waves directly to the inner ear. Enjoy music with ears freely open to the world!

Main Features:
● Bone conduction headphones with the state-of-the-art Qualcomm Master IC chip
Bluetooth 5.0, more power-saving and stable for the perfect wireless experience
Quick charge, 10min charging for 1 hour long wireless music
Easier to control of music, calls, Siri during workouts by using the exterior MF button
Ergonomic fit, ultralight, comfortable with the flexible titanium memory alloy wire, built to last
IP56 waterproof, silicone coating and enclosed cavity, resistant to sweat, rain, dust

LED Indicator Status:
Red light flashes quickly: low battery warning
Steady red light: charging
Blue light is always on: fully charged
Blue and red alternately flash: BT pairing

Specification

General

Brand: Alfawise
Function: Answering Phone,Bluetooth,Microphone,Noise Cancelling,Song Switching,Sweatproof,Voice Prompt,Volume Control
Material: Silicone,Titanium Alloy
Model: J20
Type: Ear-fitting

Product Details

Application: Gaming,Running,Sport,Working
Compatible with: iPhone,iPod,Mobile phone,PS3,PS4,Xbox one
Connectivity: Wireless
Core chip: Qualcomm QCC3003 Master IC
Frequency response: 0 - 20kHz
Impedance: 10ohms ± 10 percent
Sensitivity: 84 ± 3dB
Sound channel: Two-channel (stereo)
Charging Time.: 2 hours
Music Time: 5 hours ( standard volume )
Standby time: 20 days
Talk time: 5 hours

Extended Function

Bluetooth: Yes
Bluetooth distance: W/O obstacles 15m
Bluetooth protocol: A2DP,AVDTP,AVRCP,GAVDP,HFP,HSP
Bluetooth Version: V5.0

Battery Information

Battery Capacity(mAh): 170mAh
Battery Type: Lithium-ion Polymer Battery

Dimension and Weight

Package size (L x W x H): 16.50 x 10.80 x 5.20 cm / 6.5 x 4.25 x 2.05 inches
Package weight: 0.1340 kg
Product weight: 0.0330 kg

Package Contents

Package Contents: 1 x Pair of Bone Conduction Headphones, 1 x USB Cable, 1 x English Manual
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Black
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Black
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Black
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Black
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Black
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Black
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Black
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Black

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Customer Reviews

4 out of 5
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See all 2 reviews Write a Review
  • Edoardo
    Yes (0) Color: Black
    Per il prezzo ottimo acquisto
    Le cuffie sono arrivate in un pacco ben confezionto, la scatola è integra e non presenta ammaccature. Le cuffie sono molto carine esteticamente. Le ho provato correndo sotto la pioggia e fanno il loro dovere. Tuttavia non vi aspettate una qualità dell'audio eccezzionale, ma a mio avviso sono ottime per fare attività sportiva.

    Apr 04,2019

  • Hassan Baba
    Yes (0) Color: Black
    Mr
    finally, I've received my order for 16 working days at about 12:40pm. Bluetooth headphones, bone conduction alfawise j20. very nice

    Apr 02,2019

    Hassan Baba:

    We sincerely appreciate your feedback.

    We are happy to hear that you enjoy shopping with us at Gearbest.com.

    Thank you for your support.

    Many thanks!

    Best regards,
    Gearbest.com

Customer Questions & Answers

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  • Product Information(1)
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Q

compatible for android phone?

By Atakan Apr-07/2019 20:24:31

A

Dear Atakan,


Yes

Q

compatible for android phone?

By Atakan Apr-07/2019 20:24:31

A

Dear Atakan,


Yes

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1 Questions & Answers View all>

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