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K21 Uniaural Bluetooth Ear Hook Headset Sweatproof Headphone
K21 Uniaural Bluetooth Ear Hook Headset Sweatproof Headphone
1/1

K21 Uniaural Bluetooth Ear Hook Headset Sweatproof Headphone - Black

$12.56
12.56
5 Reviews

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CN-099:Ship between: Nov 15 - Nov 17

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Reviews (5)

suresh
Apr 22,2019
Nice product and good quality...after buying myself recommend my friend to buy the same from Grea best.. delivery is also assured and satisfactory..
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Description

Main Features:
● Long lasting working life, with 300mAh battery, support approximately 24 hours playback
● Uniaural earphone, 180 degrees rotatable earbuds, fits for both right ear and left ear
● Unique metal sound cavity, low interference, produces richer immersive sound
● Sweatproof and waterproof, protect your device from splash, sweat, rain and etc.
● CVC 6.0 noise cancelling, reduces the environmental noise effectively, more clear calls

Specification

General

Model: K21
Type: In-Ear
Material: Metal,Silicone
Wearing type: Ear Hook

Product Details

Application: Running,Sport,Working
Compatible with: iPhone,iPod,Mobile phone
Connectivity: Wireless
Frequency response: 20-20000Hz
Impedance: 32ohms
Sensitivity: 110 dB
Music Time: 24h
Standby time: 70 days
Talk time: 32h

Extended Function

Bluetooth: Yes
Bluetooth distance: W/O obstacles 10m
Bluetooth mode: Headset
Bluetooth protocol: AVRCP
Bluetooth Version: V4.1

Battery Information

Battery Type: Built-in
Battery Capacity(mAh): 300mAh Li-ion Battery

Dimensions and Weight

Product weight: 0.0140 kg
Package weight: 0.0400 kg
Product size (L x W x H): 4.50 x 6.50 x 1.50 cm / 1.77 x 2.56 x 0.59 inches
Package size (L x W x H): 10.00 x 8.00 x 2.00 cm / 3.94 x 3.15 x 0.79 inches

Package Contents

Package Contents: 1 x Headset, 1 x USB Cable
K21 Sports Uniaural Bluetooth Ear Hook Headset Business Sweatproof Headphone with Mic- Black
K21 Sports Uniaural Bluetooth Ear Hook Headset Business Sweatproof Headphone with Mic- Black
K21 Sports Uniaural Bluetooth Ear Hook Headset Business Sweatproof Headphone with Mic- Black
K21 Sports Uniaural Bluetooth Ear Hook Headset Business Sweatproof Headphone with Mic- Black
K21 Sports Uniaural Bluetooth Ear Hook Headset Business Sweatproof Headphone with Mic- Black
K21 Sports Uniaural Bluetooth Ear Hook Headset Business Sweatproof Headphone with Mic- Black
K21 Sports Uniaural Bluetooth Ear Hook Headset Business Sweatproof Headphone with Mic- Black
K21 Sports Uniaural Bluetooth Ear Hook Headset Business Sweatproof Headphone with Mic- Black
K21 Sports Uniaural Bluetooth Ear Hook Headset Business Sweatproof Headphone with Mic- Black

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$12.56

K21 Uniaural Bluetooth Ear Hook Headset Sweatproof Headphone

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Reviews

4.6 *****
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suresh
Apr 22,2019
Nice product and good quality...after buying myself recommend my friend to buy the same from Grea best.. delivery is also assured and satisfactory..
massimomasiello
Dec 25,2018
bellissimo come da foto arrivato in 20 giorni..eccezionale è un prodotto bellissimo e leggerissimo niente fastidio
valdenildo oliveira
Apr 24,2019
muito bom o fone , gostei muito,esse é o segundo que eu compro, parabéns a gearbest, chegou em 32 dias.
Hans Keimes
Jul 31,2019
angenehmer Klang und gute passform.fur den Preis eine Empfehlung
Hans Keimes
Jul 31,2019
angenehmer Klang und gute Passform, für den Preis eine Empfehlung
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