Size: 48 x?32.2 x?40.0mm

Weight: 30g?(containing only the?body and a?dry battery)

Source:?611-R red?611-F white?high brightness?LED1

Battery:?rechargeable lithium ion battery?(charging?time: about 4 hours)

The use of battery:

Heng Liang: about 20 hours

Flash: about 15 hours

Flash: about 10 hours

Pulse: about 10 hours

Install retaining strip?size of:SP-12-R?(diameter of about 21.5?~ 35.0mm)

The?battery life?time is just an?index,?will?change?according to different?conditions of use

The?product specifications and external appearance?because of?improved?reason?without notice?of change

-?1?super bright SMD?LED with the realization of?maximum visibility of?the OptiCube?optical technique

-?the USB lithium ion battery?charging?(charging time is?4 hours)

-?headlight?/?taillight?two specifications

-?four modes:?Flash?(10 hours)?/ pulse?(10 hours)?/?scintillator?(15 hours)?constant light?(20 hours)

-?weak?display function

-?new?pocket?type?FlexTight?(SP-12-R)?support

LD-630?red 3LED

Size: 66 x?23 x?43.0mm

Weight: 44g?(containing only the?body and a?dry battery)

Source: red LED?3

Use the battery:?single?3 dry?battery 1?(when?using?alkaline dry battery)

The use of time:

Heng Liang: about 30 hours?flicker: about 80 hours?flash: about 20 hours

Install retaining strip?size: SP-11?(about 21.5-35.0mm in diameter)

The?battery life?time is just an?index,?will?change?according to different?conditions of use

The?product specifications and external appearance?because of?improved?reason?without notice?of change

-?1?super bright SMD-LED?and?2 5mm?LED with the realization of?maximum visibility of?the OptiCube?optical technique

-?three modes:?Flash?(20 hours)?/?scintillator?(80 hours)?/?constant light?(30 hours)

- AA?* 1

-?FlexTight?(SP-11)?support

LD-650?red 5LED

Size: 104 x?22 x?38.3mm

Weight: 55g?(containing only the?body and a?dry battery)

Light source:?high brightness?LED5?red?

The use of?single?battery:?4?dry?battery 2?(when?using?alkaline dry battery)

The use of time:

Heng Liang: about 150 hours

Flash: about 100 hours

Flash: about 50 hours

Pulse: about 50 hours

Install retaining strip?size:

SP-11?(about 21.5-35.0mm in diameter)

The?battery life?time is just an?index,?will?change?according to different?conditions of use

The?product specifications and external appearance?because of?improved?reason?without notice?of change

-?1?super bright SMD-LED?!#!amp!*!?2 5mm?LED !#!amp!*!?2

SMD-LED with the realization of?the full range of?light distribution?on both sides of?the Central?!#!amp!*!?OptiCube?optical technique,?to obtain the?maximum visibility

-?four modes:?Flash?(50 hours)?/ pulse?(50 hours)?/?scintillator?(100 hours)?/?constant light?(150 hours)

- AAA?* 2

-?FlexTight?(SP-11)?support