Go 4 Bluetooth Speaker — Ultra-Portable, IP67 Waterproof & Dustproof, Pro Sound with Punchy Bass, 7-Hour Built-in Battery + 2-Hour Playtime Boost, Made in Part with Recycled Materials (Black)

Compact and rugged Bluetooth speaker that delivers big Pro Sound with punchy bass. Enjoy up to 7 hours of playback from the built-in battery, and tap Playtime Boost to extend listening by up to 2 additional hours. Rated IP67 for waterproof and dustproof protection, the Go 4 is built to perform at a pool party, on the beach, or outdoors in dusty conditions. For larger sound, pair two Go 4 units for true stereo, or use Auracast to wirelessly link multiple Auracast-enabled speakers. Made in Part with Recycled Materials.