Detailed Specifications:
Battery Capacity: 7200mAh
Bluetooth Version: Bluetooth 4.2
Waterproof Rating: IPX7
NFC (Near Field Communication): Support
TWS (True Wireless Stereo): Support
AUX Line-in: Support
USB Flash Drive: Support
Sound Driver: 20W*2
Playtime: 15 hrs (at 50% volume)
Transmission Distance: 33 ft
Bluetooth Network Name: F9 BOOMBOX SPEAKER
Size: 12.6 x 3.9 x 7 inches
Weight: 4 lb

What You Get
1 x Sikon Bluetooth Speaker
1 x AUX Line-in Cable
1 x USB Charging Cable
1 x User Manual