|Material||Zirconia Ceramic, Resin|
|Battery life||Doesn't need charging|
|Rechargeable||Doesn't need charging|
|Water resistance||Water resistant down to a depth of 50 meters|
|Other||You can use Kerv to make payments anywhere in the world that displays the contactless MasterCard payment symbol –think coffee shops, public transport, supermarkets and pub chains.|
|Read more||Read more|
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