OSRAM 15W 790lumens LED bike lighting with Li-ion

OSRAM 15W 790lumens LED bike lighting with Li-ion Rechargeable Battery CYCLOPIC 215 Series Specs Data Bulb Type OSRAM Single LED15W Lamp Weight 120 g (excl. battery) LM Flux 710-1100Lumens Housing size 58 x 58 mm (D x L) Modes 5 ( 1W,3W,6W,15W,Flash ) LED Max-Temp. 60 Applications 24hrs bike racing Mount M80 Handlebar/Helmet 1. Materialair:Craft aluminium 2. Finishing:third grade anodisation 3. Color :Black 4. LED:CREE MCE or SSCP7 5. Luminous: Flux600-900 Lumens 6. LED Life Span50,000 hours 7. Battery :11.1V 4.4AH 3pcs/6pcs 18650 lithium battery 8. Burn Time[1W] 32hrs [3W] 10hrs [5W] 6hrs [10W] 3hrs 9. Charge Time 4Hrs 10. Low Power Warninglow power red light warning 11. Lighting Modes100% brightness % 30% brightness & flashing 12. Weatherproof Grade:IP65 13. Size:Φ58*58MM 14. N.W.120 G 15. Packing Carton Inner Packing sizeL25CM*W13CM*H7CM Features 1.Thermal management for single 15W Hi-Power LED Temp-Tec#1 ATC-Tec (Auto-Temp Control Tech with program and sensor +Red LED flash) Temp-Tec#2 ALC-Tec (AL6063 integrated heat sink and body) 2.Optics-Tec#2 COL-Tec (Collimator Lens-Technology, high optical efficiency, up to 90%)3.Battery-Tec#1 Low Capacity Alarm A blue LED flash signal reminds the user to recharge the battery cells in time. 4.Rechargeable Li-ion battery cell works more than 24-90hrs. 5.Waterproof-Tec# O-Ring +waterproof connector meeting IP65 or raindrop 6. Mount-Tec# n360°M80 simple operation for handlebar and helmet Model Specs Data Battery Cell Rechargeable 11.1V Li-ion3-Cell2.2Ah6-Cell 4.4Ah12-Cell 8.8AhBurn Time [1W] 24hrs45hrs90hrs[3W] 7.5hrs15hrs30hrs[6W] 3hrs7.5hrs15hrs[15W] 1.5hrs3hrs6hrsCharge Time 1.5hrs3hrs6.5hrsModel# 215121522153 The price you can buy something as follows. 1.Afashion design lamp 2.6pcsLi-ion Rechargeable Battery(18650) 3.A set mount-M80 4.A Charger with connecting line:12V 4A Shippment We ship by EMS,DHL, UPS,TNT,HongKong Post and so on at the first reasonable time. Payment T/T, Paypal Package Carton:separate packing Size:24cm*13cm*7cm What is in the box:lamp; battery, charger, mount ,connecting line