JLab JBuds Waterproof Bluetooth Wireless Party Speaker – Black (Model: IFCSBJBUDSRBLK62)

Input: 5V 1A
USB Out: 5V 1A
Play Time: 25 H (varies by volume level and content)
Waterproof Rating: IPX7
SNR: >80
Bluetooth Version: v4.2
Impedance: 4Ω
Audio Input: Bluetooth, Micro SD
Audio Output: 5 W

Charging Time: 4.5 H
Battery Capacity: 4000 mAh
Dimensions: 160 x 90 x 60 mm
Weight: 400 g
Frequency Response: 65 Hz – 20 kHz
Speaker: 45 mm
Range: 20 m (without obstacles)
Supports: TWS, Siri, Google Assistant