EOS610:
*Size: 9.1*4.1*3.0cm
*Led chip：Cree
*Housing material：aluminium
*Water proof： IP44
*Battery typle：build-in 2000 mah rechargeable lithium battery
*Accessories：USB-type C charging cord
*Mount bracket
Power and lumen:
9W 900LM
Function:
*DRL
*Low beam / high beam / combo beam / flash
*USB-type C rechargeable
*Battery level indication
*Charging time: 3 hours
*Using time:1.5-2.5 house
_______________________________________________________
EOS620
Specification:
*Size: 15.1*4.1*3.0cm
*Led chip：Cree
*Housing material：aluminium
*Water proof： IP44
*Battery typle：build-in 4000 mah rechargeable lithium battery
*Accessories：USB-type C charging cord
*Mount bracket
Power and lumen:
18W 1400LM
Function:
*DRL
*Low beam / high beam / combo beam / flash
*USB-type C rechargeable
*Battery level indication
*Charging time: 3 hours
*Using time:1.5-2.5 house
___________________________________________________
EOS630
Specification:
*Size:10.4*4.5*3.8cm
*Led chip：Cree
*Housing material：aluminium
*Water proof： IP44
*Battery typle：build-in rechargeable lithium battery
*Accessories：USB-type C charging cord
*Mount bracket
Power and lumen:
15W 1200LM
Function:
*Low beam / high beam / combo beam / flash
*USB-type C rechargeable
*Emergency power bank
*Battery level indication
*Charging time: 4.5 hours
*Using time:2.0-4.0 house
______________________________________________________
EOS640
Specification:
*Size:16.4*4.5*3.8cm
*Led chip：Cree
*Housing material：aluminium
*Water proof： IP44
*Battery typle：build-in rechargeable lithium battery
*Accessories：USB-type C charging cord
*Mount bracket
Power and lumen:
30W 3000LM
Function:
*Low beam / high beam / combo beam / flash
*USB-type C rechargeable
*Emergency power bank
*Battery level indication
*Charging time: 9.0 hours
*Using time:2.0-7.5 house