JBL Charge Essential Portable Bluetooth Speaker, IPX7 Waterproof Bluetooth Speaker, USB Port, Up to 20h of Battery Life

Specifications:
-N. model: JBL Charge Essential
-Transducer: 2x50 mm
-Output power: 2x10W RMS
-Rated output power: 2×10W RMS
-Power inputs: 5V/2A
-Frequency response: 65 Hz–20 kHz
-Signal-to-noise ratio: >80 dB
-Battery type: Lithium polymer 22.2 Wh (equivalent to 3.7 V/6,000 mAh)
-Battery charging time: 4 hours (5V/2A)
-Playback time: up to 20 hours (varies depending on volume level and audio content)
-USB port: Type A
-USB Specifications: 5V DC, 2A
-Wireless specifications
-Bluetooth® version: 4.1
-Bluetooth® profiles: A2DP 1.3, AVRCP 1.5
-Bluetooth® transmitter frequency range: 2402 MHz–2480 MHz
-Bluetooth® transmitter power: ≤ 9 dBm (EIRP)
-Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8 DPSK
-Dimensions (W x H x D): 213 x 89.7 x 87 mmWeight: 0.77 kg
-Code:CHARGE-ESSENTIAL
Package contents:
-1 JBL Charge Essential
-1 Micro USB Cable
-1 Safety Data Sheet
-1 Quick Start Guide
-1 Warranty card