Basic Specification:
Material: ABS
Product Size: 6.81 x 2.87 x 1.92 inches
Weight: 0.81 lb
Dust, shock and water resistant
Can be fixed with bicycle

Bluetooth
Bluetooth Version: Bluetooth 2.1
Profile Support: HSP/HFP/A2DP/AVRCP
Transmission Distance: 10 Meters
Compatibility: Compatible with all bluetooth enabled devices

Audio
Speaker Unit: 40mm diameter, 4Ω magnetic, 5W x 2
Signal to Noise Ratio S/N: greater than 80dB
Distortion THD: less than 1%
Audio Input: 3.5mm

Battery & Power
Built-in Lithium Battery: 3.7V/2000mAh
Charging Voltage: 5V / 1A
Charging Time: 3~4 hours
Working Time: 6~8 hours
Charging Port: Micro USB Port

Operation directions see the coming with user manual

Package Includes
1 x Bluetooth Speaker
1 x Micro USB Charging Cable
1 x 3.5mm Aux Cable
1 x User Manual

Trendwoo Bluetooth Speaker try the best to give you the immersive music always,You can hear Trendwoo's quality sound by your ear, feel the beats and emotion of the music

• Rugged and enduring design, the sealed silicone cases and interface ensure Waterproof, Shockproof, dustproof,100% protection against Water and Dust, can be used under harsh environment, Better Choice for shower or outdoor activity
• The bluetooth speaker with the lanyard so you can carry it on the go, such as Hiking, Camping, Cycling, Nightly walks, the speaker is amazingly portable and the classic design, just take the Rockman-L bluetooth speaker on your next big trip
• Built-in rechargeable 3.7V /2000 mAh lithium-ion polymer battery, provides extended playback, enables you to stream music for up to 8~10 hours on a full charge
• Built-in MIC Bluetooth speaker and hands-free function to answer, hang up,or refused a call,enjoy clear voice quality for conference calls and other occasions also enables use this Wireless Bluetooth Speaker as a speakerphone
• Compatible with most Bluetooth-enabled devices such as iPhone, iPad, Samsung Galaxy/Note/tablet, HTC , PDA, tablet PC, iPad, Mac Air, MP3 players, PCs, laptops and iPod,MP3/MP4 player or any devices with 3.5mm audio jack

Rugged and enduring design, the sealed silicone cases and interface ensure Waterproof, Shockproof, dustproof,100% protection against Water and Dust, can be used under harsh environment, Better Choice for shower or outdoor activitytrendwoo