Specifications:

Input: DC 5V ± 0.25V/500mA
Charging Time: 1.5H-2H
Playtime: >3H
Talk Time: >20H
Standby Time: >100H
Standby Current: Speaker: 2*3W
Distance: 10m/33ft
Frenquency: 2.402GHz-2.448GHz

Package Include:
1x Speaker
1x USB Cable (for charging) (adapter not included)
1x Audio Cable
1x User Manual
1x Hook
1x Packing Box

• Patented Sound and Design Technology: dual 2*3W speaker drivers delivers superb vocal clarity stereo sound. Specialized waterproof IPx6 design with a hook, which is great for climbing, riding, hiking and other outdoors activities.
• Groundbreaking Battery Life: 1000mAh built-in high capacity rechargeable Li-ion battery, full charging less than 2hours, up to 10 hours playback for one charge.
• Bluetooth 4.0: Instantly pair to your smart phones, tablet or to any Bluetooth compatible device and start streaming loss-less CD-quality sound from up to 10m/33ft away.
• Built-in microphone lets you take hands-free calls at any time.
• Stream music wireless from your Phone, Laptop or Tablet. Play music from non Bluetooth devices via Aux-in port, use the

Patented Sound and Design Technology: dual 2*3W speaker drivers delivers superb vocal clarity stereo sound. Specialized waterproof IPx6 design with a hook, which is great for climbing, riding, hiking and other outdoors activities.Plater