The shell of speaker is made of the sealed Aluminum alloy and has great waterproof and shockproof performance, and its 5W speaker offer you high-quality stereo!
Aluminum loudspeaker protect net: treated with special coloring process, beautiful and can prevent from oxidation
The silicone case and interface design ensure great seal and can effectively prevent water (the waterproofing grade is IP5) and dust, can be used under harsh environment
Has Aluminum alloy hook, you can conveniently hang this speaker on the mountaineering bag or a bicycle with the hook.
After the speaker is suspended for 15 minutes, it will shut down automatically

Technical Details

Size (LWH): 4.9 inches, 4.8 inches, 2.3 inches
Product Details
Product Dimensions: 4.9 x 4.8 x 2.3 inches
Shipping Weight: 0.45 pounds (View shipping rates and policies)
ASIN : B00QFKRLKQ