JBL by Harman, The MotoMod Soundboost 2 Audio Speaker Mod for Motorola Moto Z Phones. Red version. Model: JBLSDB2USREDP. Compatible with Moto Z phones with Moto Mods platform 1.0 or later.

Features:
- Experience true JBL® high-quality sound for music, movies, videos, and games.
- Simply snap on your phone for instantaneous JBL audio. It’s easy to connect and No pairing required.
- SoundBoost 2 also has built in battery that provides up to 5 hours of great JBL sound.
- This sleek, compact loudspeaker also features an integrated kickstand to watch movies or project your music with ease.