Features: 1 CREE XP-G2 high brightness LED Rechargeable lithium polymer battery (3.7V 1200m Ah) Mode memory function Day flash mode 4 steady modes, 4 flashing modes Quick release unversal bracket fits all round & AERO style bars Mode indicator Battery capacity & charging indicator Low battery, charging & fully charged indicator Automatic fully charged cut-off system High precision optical lens Recharge time 2.5hrs Water Resistance (IPX 4) Contents: Meteor Light RB-25 (Universal handlebar bracket) USB (Universal Serial Bus)-WP (Water resistant USB (Universal Serial Bus) cable)