RAM Mounts -B-201 (RAM-B-201U) B size Matches User-replaceable battery lasts up to

User-replaceable battery lasts up to 20 hours

The wrap measures 120 x 120cm and is individually packaged

These jumpers are made with Australian cotton

5 seconds when used with a compatible handheld (sold separately)

Train your dog with 18 levels of continuous or momentary stimulation plus audible tone and vibration (when used with a compatible handheld

RAM Mounts -B-201 (RAM-B-201U) B size Matches User-replaceable battery lasts up toStandard RAM double socket arm provides an ideal overall length of 3. 73" and a socket to socket length of 3" Attaches to any B size RAM ball component, including mounting bases and device holders; double ball and socket technology allows for near infinite adjustability of your RAM mounting system Made of powder coated, marine grade aluminum for durability and reliability in the most demanding environments