"JBL GO 2 Portable Waterproof Wireless Bluetooth Speaker Wireless Bluetooth Speaker" IPX7 Waterproof With Mic

 Key Features and Benefits
Wireless Bluetooth streaming
Wirelessly stream high-quality sound from your smartphone or tablet.
Built-in, Rechargeable Battery: Enjoy up to 5 hours of  continuous playtime on a single charge .
Waterproof design
IPX7 waterproof Design makes GO 2 perfect for worry-free listening by the beach, poolside, or even in it.
Speakerphone
crystal- clear Speakerphone: Take crystal-clear conference calls over your speaker with the built-in noise-free speakerphone.
Audio cable input: Don't worry if Bluetooth is not available-simply plug an audio cable directly into the speaker and enjoy your music all the same.
Specification:
Bluetooth version: V4.1
Battery: 3.7V/500mAh
Working time:4-5 hours
S/N:≥80db
charging time:2 hours
Frequency: 180Hz-20kHz
Weight: 184g
size:71.2x86x31.6mm
Colors:Black,red,blue,light green
What's in the box:
1 x JBL GO 2  Bluetooth speaker
1 x Micro USB cable
1 x User manual