JBL Go 3 Portable Bluetooth Speaker Squad SAS and the included instruction manual

and the included instruction manual provides guidance for seamless operation

an optional Battery Mod for nearly 2

The Surface Pen pairs to your device wirelessly via Bluetooth 4

Attachment options include an integrated clip or a 1/4"-20 tripod mount

JBL Go 3 Portable Bluetooth Speaker Squad SAS and the included instruction manualEnjoy Bluetooth wireless music streaming nearly anywhere, rain or shine, with the black JBL Go 3 Portable Bluetooth Speaker. Bluetooth connectivity enables wireless audio streaming from your compatible smartphone, tablet, or other Bluetooth capable device. A built in loop lets you carry it around easily, and its IP67 rating means it's waterproof and dustproof for worry free use at the beach, park, or pool. The speaker has a 1. 7 x 1. 9" full range