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Alfawise J20 Bone Conduction Bluetooth 5.0 Headphones
Alfawise J20 Bone Conduction Bluetooth 5.0 Headphones
Alfawise J20 Bone Conduction Bluetooth 5.0 Headphones
Alfawise J20 Bone Conduction Bluetooth 5.0 Headphones
Alfawise J20 Bone Conduction Bluetooth 5.0 Headphones
Alfawise J20 Bone Conduction Bluetooth 5.0 Headphones
Alfawise J20 Bone Conduction Bluetooth 5.0 Headphones
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Alfawise J20 Bone Conduction Bluetooth 5.0 Headphones - Gray

$31.99
35.21
28 Reviews

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Reviews (28)

andrew
May 29,2019
szczerze mogę polecić amatorom sportów i nie tylko. Słuchawki dobrej jakości, dobrze przetwarzanie i odwzorowanie dźwięku.Po założeniu dobrze obejmują głowę i nie przemieszczają się nawet przy gwałtownych ruchach. Całość dobrze zabezpieczona w twardym blistrze i kopercie bąbelkowej. Odporne na uderzenia i fizyczne "znęcanie się" nad produktem. Dobry produkt w dobrej cenie. Porównywalne sprzęty w markowym sklepie słuchałem w cenie około (na start, bo były i droższe) 300 pln. Warto więc zastanowić się nad zakupem alfawize. Polecam.
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Description

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
Model: J20
Type: Ear-fitting
Material: Silicone,Titanium Alloy

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

Dimensions and Weight

Product weight: 0.0330 kg
Package weight: 0.1340 kg
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 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- Gray
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Gray
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Gray
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Gray
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Gray
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Gray
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Gray
Alfawise J20 Bluetooth Headset 5.0 Bone Conduction Wireless Sports Headphones- Gray

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Alfawise J20 Bone Conduction Bluetooth 5.0 Headphones

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Reviews

4.75 *****
  • 22
  • 5
  • 1
  • 0
  • 0
  • All ( 28 )
  • ( 4 )
  • ( 0 )
andrew
May 29,2019
szczerze mogę polecić amatorom sportów i nie tylko. Słuchawki dobrej jakości, dobrze przetwarzanie i odwzorowanie dźwięku.Po założeniu dobrze obejmują głowę i nie przemieszczają się nawet przy gwałtownych ruchach. Całość dobrze zabezpieczona w twardym blistrze i kopercie bąbelkowej. Odporne na uderzenia i fizyczne "znęcanie się" nad produktem. Dobry produkt w dobrej cenie. Porównywalne sprzęty w markowym sklepie słuchałem w cenie około (na start, bo były i droższe) 300 pln. Warto więc zastanowić się nad zakupem alfawize. Polecam.
Sagi
Jul 19,2019
The concept is interesting and is a nice talk piece.It works fine but the sound lacks any depth, so it's only for light background music. I use it in an open-space with my coworkers, and you can, listen to music and still hold a conversation with others and this is a real benefit. So overall it does have its niche purpose
Александр
Apr 15,2019
Товар соответствует описанию. Емкость аккумулятора соответствует. Вес 34 грамма. По моему мнению душка должна плотнее прилегать к голове, когда лежишь на подушки не удобно. Слушаю на минимуме, если правильно приложить наушники то громкости достаточно.
Edoardo
Apr 04,2019
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.
Hassan Baba
Apr 02,2019
finally, I've received my order for 16 working days at about 12:40pm. Bluetooth headphones, bone conduction alfawise j20. very nice

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

Apr 21,2019

Alessandro
Jun 06,2019
Confortevoli, ottima autonomia, leggere, ottimo audio (per essere a conduzione ossea), pratiche, esco in bicicletta o a camminare senza essere isolato ed esposto ai pericoli che non si sentirebbero, posso anche telefonare ... le sto usando da circa un mese, praticamente perfette per uso sportivoMOLTO SODDISFATTO, peccato non averle trovate prima
Marcos Rufino
Aug 22,2019
Simplesmente me surpreendeu a respeito da qualidade de som. O sistema Bone Conduction funciona muito bem. É ótimo para atender chamadas, principalmente dirigindo, pois não preciso me preocupar com o ouvido estar tampado por causa do fone. Realmente uma ótima aquisição.
‪gony
Aug 16,2019
Nice item ,i like the idea of being aware to the surrounding when listening to music , when cycling is make it safer..i have ran with it , it is not falling from my head ,its great.
Blackcat
May 04,2019
O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.O.K.
Correa
Jun 29,2019
Tecnologia nova. Divertida e com certeza, será tendência no futuro. Na rua, virei o centro das atenções. Afinal, todos escutam a mesma música que estou ouvindo.
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