JBL Battery 400 Spare Battery For JBL PartyBox Stage 320 And JBL Xtreme 4 - Black WiiM Vibelink Amp Premium Hi-Fi Amplifier 200W High-Fidelity Class-D Amplifier With ESS DAC & PFFB Technology - Black Dual ports include a 30W

Dual ports include a 30W USB-C® port and a 12W USB-A port

16 or later

1 standard nib

- Use the one-button interface to activate the blend cycle or to check the battery level with the LED light ring

If you're low on power

JBL Battery 400 Spare Battery For JBL PartyBox Stage 320 And JBL Xtreme 4 - Black WiiM Vibelink Amp Premium Hi-Fi Amplifier 200W High-Fidelity Class-D Amplifier With ESS DAC & PFFB Technology - Black Dual ports include a 30WEasy to replace battery for JBL PartyBox Stage 320 and Xtreme 4 charges fast and is monitored via the app. Even the best parties have to end sometime, but your JBL PartyBox Stage 320 can keep the vibe going twice as long by having a spare JBL Battery 400 on hand. When your rechargeable battery is running out of juice, it takes just seconds to pop a fresh battery into the slot on the back panel. Each battery has enough power for up to 18 hours of