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Sony DR BT21G

Sony DR BT21G
alaScore 74

387 reviews

Feb, 2016

alaTest has collected and analyzed 387 reviews of Sony DR BT21G. The average rating for this product is 3.8/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. Reviewers are impressed by the price and portability. The comfort and usability also get good feedback.

sound, usability, comfort, portability, price

We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the Sony DR BT21G is awarded an overall alaScore™ of 74/100 = Good quality.

Review analysis

(Based on 387 reviews)

1 expert reviews

User Reviews  

Showing 232 review(s)

Expert Reviews User Reviews

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Showing 1 - 232 of 232 Show Reviews: in English | in other languages (155)

Consumer review by: (amazon.co.uk)

Amazon.co.uk review summary for Sony DR BT21G

 

alaTest has collected and analyzed 60 user reviews of Sony DR BT21G from Amazon.co.uk. The average user rating for this product is 4.0/5, compared to an average user rating of 4.0/5 for other Headphones on Amazon.co.uk. Reviewers really like the price and portability. The comfort and usability are also mentioned favorably.

sound, usability, comfort, portability, price

88% of the reviews on Amazon.co.uk give this product a positive rating.

This summary is based on the products: Sony DRBT21GB On Ear Stereo Bluetooth Headphones - BlackSony DR-BT 21 GB blackSony DR BT 21 G Bluetooth Headphones Black

Feb, 2016

Consumer review by: (amazon.com)

Amazon.com review summary for Sony DR BT21G

 

alaTest has collected and analyzed 170 user reviews of Sony DR BT21G from Amazon.com. The average user rating for this product is 3.7/5, compared to an average user rating of 3.9/5 for other Headphones on Amazon.com. Opinions about the price and portability are generally positive. The comfort and usability also get good views, whereas there are some mixed comments about the microphone.

sound, usability, comfort, portability, price

81% of the reviews on Amazon.com give this product a positive rating.

This summary is based on the products: Sony DRBT21G/B Stereo Bluetooth Headset (Discontinued by Manufacturer)Sony DRBT21G/B Stereo Bluetooth Headset

Feb, 2016

Consumer review by: iggy917 (shopping.com)

Sony Dr-BT21G Bluetooth Headset

 

I Needed Some Headphones So I Chose The Sony Dr-BT21G Bluetooth Headset. My Music Sounds Great And The Sound Quality Is Great. There Lightweight And You Can't Even Tell Your Wearing Headphones. And There Wireless .

Sony Dr-Bt21G Bluetooth Headset , The Sound Is Great

none

Oct, 2009

Consumer review by: Adam (reevoo.com)

Sony Dr-BT21G

 

Comfort and ease of use. Battery life is good

Hinge joint could be stronger and headphone sound lacks bass. But it gives a very accurate reproduction of sound (I love Bass)

Jan, 2010

Product Specifications

Sony's worldwide reputation for creating unique, attractive, high-quality, advanced technology products rests on a long line of innovations embraced by people from all walks of life. With a diverse product lineup serving a variety of lifestyles and industries, Sony continuously strives to introduce new products and technologies to meet changing market needs. PRODUCT FEATURES: Compatible with Stereo Bluetooth devices (A2DP) such as mobile phones; Mobile phone headset functionality with in-built microphone; Volume control and Skip tracks (FF/RW) on the headset; Complete cord free style; Foldable neck strap for ease of portability.

Audio Input

Microphone Form Factor:Built-in
Microphone Operation Mode:Mono
Microphone Technology:Electret condenser
Type:Microphone

Audio Output

Connectivity Technology:Wireless
Headphones Form Factor:Behind-the-neck
Headphones Type:Binaural
Product Type:Headphones
Response Bandwidth:100 - 4000Hz
Sound Output Mode:Stereo
Wireless Technology:Bluetooth 2.0

Audio System

Recommended Use:Cellular phone
Type:Headset

Dimensions & Weight

Weight:2.3oz

Header

Manufacturer:Sony
Model:BT21G
Packaged Quantity:1
Product Line:Sony DR

Remote Control

Type: None
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