JY-6069AU is a rechargable brake rear light. Our used lithium battery with PCM(power circuit module), providing the over-charge detection(OVP) & over-discharge detection(UVP).

• Bicycle Rechargeable Brake Rear Light

• 5pcs Super Bright Red LED With

• With 3-axis Accelerometer sensor

• Conform to CE/StVZO standard

• With low battery indicator

• Function: On(1LED)-Off, When brake the bicycle, 5pcs super bright led will be on together

• Power source: Lithium polymer battery (3.7V/300mAh)

• Waterproof: IPX4

• Weight: 46.5g

• Size: 60x31x24mm

• Color: Red