Bicycle charging speaker

Features:
·      Compact size, light weight, big sound loudspeaker;
·      Li-polymer battery embedded, USB charge, long time standby;
·      With separate button for mode selection and switch, easy to operate;
·      Installed down forward, less occupation on handlebar;
·      Comes with different colors for option to match needs;
·      Quick mount and release, tools free.
 
Specifications:
·      Item: Electronic Horn, TWOOC T-002;
·      Noise: 110-120db;
·      Sound mode: 3 modes (Whistle, Siren, Trumpet);
·      Control: Wired Switch, 2 buttons, 1 for mode choice, 1 for switch;
·      Switch wire: spiral shaped, range: 15-30CM;
·      Battery: Li-polymer 280mAH;
·      Charging: 5V 250mAH, about 1.5 hours to full charge, supports 2000 times horn ring;
·      Ingress protection: Water Splash Proof; Do not submerge in water;
·      Mount: by rubber strap, horn fits tube dia. 22-31.8mm ; Switch fits tube dia: 18-24mm
·      Net Weight: Approx 40grams.
 
Package Includes:
1 * Horn with wired switch;
1 * Rubber Strap;
1 * USB Cable;
1 * Users Manual (English/Chinese Language).