JBL Charge 5 Green (JBLCHARGE5GRN) is a portable Bluetooth speaker with 40W output power for strong and balanced sound. It supports Bluetooth 5.1 (A2DP 1.3, AVRCP 1.6) for stable wireless connection. It has a 27Wh Li-ion polymer battery providing up to 20 hours of playtime and fully charges in 4 hours. It features IP67 water and dust resistance and a plastic body.