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Sony DR BT21G

Sony DR BT21G
alaScore 72

355 reviews

Sep, 2015

alaTest has collected and analyzed 355 reviews of Sony DR BT21G. The average rating for this product is 3.8/5, compared to an average rating of 3.9/5 for other Headsets for all reviews. Opinions about the price and portability are on the whole positive. The usability and comfort also get good opinions, whereas there are some negative opinions about the reliability.

sound, comfort, usability, portability, price

reliability

We analyzed user and expert ratings, product age and more factors. Compared to other Headsets the Sony DR BT21G is awarded an overall alaScore™ of 72/100 = Good quality.

Review analysis

(Based on 355 reviews)

1 expert reviews

User Reviews  

Showing 196 review(s)

Expert Reviews User Reviews
Showing 1 - 196 of 196 Show Reviews: in English | in other languages (159)

Consumer review by: (amazon.co.uk)

Amazon.co.uk review summary for Sony DR BT21G

 

alaTest has collected and analyzed 54 user reviews of Sony DR BT21G from Amazon.co.uk. The average user rating for this product is 4.1/5, compared to an average user rating of 3.9/5 for other Headsets on Amazon.co.uk. Opinions about the price and portability are generally positive. The comfort and usability also get good comments.

sound, usability, comfort, portability, price

91% 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

Sep, 2015

Consumer review by: (amazon.com)

Amazon.com review summary for Sony DR BT21G

 

alaTest has collected and analyzed 140 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 3.8/5 for other Headsets on Amazon.com. Reviewers are impressed by the price and portability. The usability and comfort are also appreciated. Some have doubts about the reliability, while comments are divided on the microphone.

sound, comfort, usability, portability, price

reliability

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

Sep, 2015

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
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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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