Name	Features	Lifetime
cart	The association with your shopping cart.	1 Year
category_info	Allows pages to be displayed more quickly.	1 Year
compare	The items that you have in the Compare Products list.	1 Year
customer	An encrypted version of your customer id.	1 Year
customer_auth	An indicator if you are signed into the store.	1 Year
customer_info	An encrypted version of the customer group you belong to.	1 Year
user_allowed_save_cookie	Saves cookie consent status	1 Year
mage-cache-sessid	Website browser session ID that will get cached for 24hours (by default) for the user browsing experience.	1 Day
product_data_storage	-	1 Day
recently_compared_product	-	1 Day
recently_compared_product_previous	-	1 Day
recently_viewed_product	-	1 Day
recently_viewed_product_previous	-	1 Day
private_content_version	-	10 Years
section_data_ids	-	1 Day
PHPSESSID	-	1 Day
X-Magento-Vary	-	1 Day
last_visited_store	-	1 Day
gdpr_cookie_consent	Cookie consent being set when the user has made the decision for their privacy settings whilst using the website.	1 Day
gdpr_cookie_groups	Selection of which cookie groups consented by the user for their privacy settings and usage whilst using the website.	1 Year

Name

Features

Lifetime

cart

The association with your shopping cart.

1 Year

category_info

Allows pages to be displayed more quickly.

1 Year

compare

The items that you have in the Compare Products list.

1 Year

customer

An encrypted version of your customer id.

1 Year

customer_auth

An indicator if you are signed into the store.

1 Year

customer_info

An encrypted version of the customer group you belong to.

1 Year

user_allowed_save_cookie

Saves cookie consent status

1 Year

mage-cache-sessid

Website browser session ID that will get cached for 24hours (by default) for the user browsing experience.

1 Day

product_data_storage

1 Day

recently_compared_product

1 Day

recently_compared_product_previous

1 Day

recently_viewed_product

1 Day

recently_viewed_product_previous

1 Day

private_content_version

10 Years

section_data_ids

1 Day

PHPSESSID

1 Day

X-Magento-Vary

1 Day

last_visited_store

1 Day

gdpr_cookie_consent

Cookie consent being set when the user has made the decision for their privacy settings whilst using the website.

1 Day

gdpr_cookie_groups

Selection of which cookie groups consented by the user for their privacy settings and usage whilst using the website.

1 Year

Name	Features	Lifetime
_ga	Used by Google Analytics	1 Year
_ga_*	Used by Google Analytics	1 Year

Name	Features	Lifetime
recentlycompared	The items you recently compared.	1 Year
stf	Information on products you emailed to friends.	1 Year
store	The store view or language you have selected.	1 Year
viewed_product_ids	The product that you recently looked at.	1 Year
wishlist	An encrypted list of products added to your wish list.	1 Year
wishlist_cnt	The number of items in your wish list.	1 Year

Name

Features

Lifetime

recentlycompared

The items you recently compared.

1 Year

stf

Information on products you emailed to friends.

1 Year

store

The store view or language you have selected.

1 Year

viewed_product_ids

The product that you recently looked at.

1 Year

wishlist

An encrypted list of products added to your wish list.

1 Year

wishlist_cnt

The number of items in your wish list.

1 Year

Name	Features	Lifetime
customer_segment_ids	Stores your Customer Segment ID	1 Year
ANONCHK	Indicates whether MUID is transferred to ANID, a cookie used for advertising. Clarity doesn't use ANID and so this is always set to 0.	1 Day
AWSALB	Help with Load Balancing zopim requests	7 Days
AWSALBCORS	Help with Load Balancing zopim requests	7 Days
CLID	Date user first seen on Clarity	1 Year
external_no_cache	A flag that, indicates whether caching is on or off.	1 Year
frontend	Your session id on the server.	1 Year
guest_view	Allow guests to edit their orders.	1 Year
last_category	The last category visited.	1 Year
last_product	The last product you looked at.	1 Year
MR	Indicates whether to refresh MUID.	7 Days
MSPTC	unique web browser id used to track data from Microsoft Bing and its services/functions connected such as Clarity.ms	1 Year
MUID	unique web browser id used to track data from MicroSoft Bing and its services/functions connected such as Clarity.ms	1 Year
newmessage	Indicates whether a new message has been received.	1 Year
no_cache	Indicates whether it is allowed to use cache.	1 Year
persistent_shopping_cart	A link to information about your cart and viewing history if you have asked the site.	1 Year
SM	-	1 Day
SRM_B	Search Tracking by Bing.	1 Year
_clck	unique user ID generated by Clarity	7 Days
_clsk	page view recording set by Microsoft Clarity	1 Day
__pr.ds5	Unique User ID set by PowerReviews	30 Days

Name

Features

Lifetime

customer_segment_ids

Stores your Customer Segment ID

1 Year

ANONCHK

Indicates whether MUID is transferred to ANID, a cookie used for advertising. Clarity doesn't use ANID and so this is always set to 0.

1 Day

AWSALB

Help with Load Balancing zopim requests

7 Days

AWSALBCORS

Help with Load Balancing zopim requests

7 Days

CLID

Date user first seen on Clarity

1 Year

external_no_cache

A flag that, indicates whether caching is on or off.

1 Year

frontend

Your session id on the server.

1 Year

guest_view

Allow guests to edit their orders.

1 Year

last_category

The last category visited.

1 Year

last_product

The last product you looked at.

1 Year

Indicates whether to refresh MUID.

7 Days

MSPTC

unique web browser id used to track data from Microsoft Bing and its services/functions connected such as Clarity.ms

1 Year

MUID

unique web browser id used to track data from MicroSoft Bing and its services/functions connected such as Clarity.ms

1 Year

newmessage

Indicates whether a new message has been received.

1 Year

no_cache

Indicates whether it is allowed to use cache.

1 Year

persistent_shopping_cart

A link to information about your cart and viewing history if you have asked the site.

1 Year

1 Day

SRM_B

Search Tracking by Bing.

1 Year

_clck

unique user ID generated by Clarity

7 Days

_clsk

page view recording set by Microsoft Clarity

1 Day

__pr.ds5

Unique User ID set by PowerReviews

30 Days

Discontinued

Omnidirectional Condenser Lavalier Microphone

MT838cW

Overview

MT838cW

Omnidirectional Condenser Lavalier Microphone, for A-T Wireless System

Designed to be worn as a lavalier or hidden in loose clothing or in the hair, the MT838CW provides high intelligibility for lecturers, stage/TV performers and singers.

Features

Terminated with locking 4-pin connector for A-T UniPak® body-pack wireless transmitters. 55" (1.4 m) cable. See MT838b.

Specifications

Microphone
Element	Fixed-charge back plate, permanently polarized condenser
Polar Pattern	Omnidirectional
Weight	Microphone : 7.7 g
Cable	1.4 m (55") long (permanently attached to microphone), 1.6 mm (0.06") diameter, 2-conductor shielded cable with HRS 4-pin connector
Dimensions	Microphone: 21.5 mm long, Ø 6.5mm
Accessories Included	MT838TC clothing clip

Downloads

MT838cW Declaration of Conformity

Privacy Overview

MT838cW

Enquire: MT838cW

Overview

MT838cW

Features

Specifications

Downloads

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MT838cW

Overview

MT838cW

Features

Specifications

Downloads