![Amazon.com: JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Blue (Renewed) : Electronics Amazon.com: JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Blue (Renewed) : Electronics](https://m.media-amazon.com/images/I/71HkDZcXQpL._AC_UF894,1000_QL80_.jpg)
Amazon.com: JBL Charge 4 Portable Waterproof Wireless Bluetooth Speaker - Blue (Renewed) : Electronics
![Is it safe to plug guitar directly to portable (battery powered rechargeable) speaker - Music: Practice & Theory Stack Exchange Is it safe to plug guitar directly to portable (battery powered rechargeable) speaker - Music: Practice & Theory Stack Exchange](https://i.stack.imgur.com/CROJL.jpg)
Is it safe to plug guitar directly to portable (battery powered rechargeable) speaker - Music: Practice & Theory Stack Exchange
![Just bought a store display at an auction and the only speaker I can't get out of demo mode is the flip 5, the speaker only turns on when charging and can't Just bought a store display at an auction and the only speaker I can't get out of demo mode is the flip 5, the speaker only turns on when charging and can't](https://preview.redd.it/iyhg0sx14c861.jpg?auto=webp&s=a2f204ec212e2c29f5a6c426cb2093ae0be214b7)
Just bought a store display at an auction and the only speaker I can't get out of demo mode is the flip 5, the speaker only turns on when charging and can't
![JBL charge 5 not turning off even after trying to reset it? Could it be because i left it charging for too long?? : r/JBL JBL charge 5 not turning off even after trying to reset it? Could it be because i left it charging for too long?? : r/JBL](https://preview.redd.it/jbl-charge-5-not-turning-off-even-after-trying-to-reset-it-v0-5dbg40yzt1b91.jpg?auto=webp&s=227c35ab571739cf7f6a86fae89c80d354c48817)