Features: 1. Specially Designed For Air 2, It Emits Light In 5 Colors, Adding More Fun To Using The Drone At Night; 2. Noise Reduction, Foldable, Small Storage Space; 3. Non-Destructive And Fool-Proof Quick Disassembly And Assembly Design, No Need To Worry About Blade Installation Affecting Flight. It Is Equipped With Blades, But Does Not Have Anti-Reverse Function; 4. Built-In 1025 Rechargeable Lithium Battery, You Can Charge It Anytime And Anywhere. 5. Applicable To Air2 Luminous Flashing Ring Propellers With Mobile Phone Programming Led Flashing Words To Indicate The Whiteness Of The Propellers Description: 1. Product Name: Suitable For 2 Flash Ring Propeller 2. Number Of Led Lamp Beads: (One Red Light Is The Charging Indicator Light, Which Does Not Light Up During Normal Use But Lights Up When Charging) 3.Battery Capacity: 6mAh 4.Battery: 1025 Rechargeable Button Battery 5. Charging Time: About 30 Minutes 6.Input Voltage: 3.6V 7.Battery Usage Time: About 40 Minutes 8. Lamp Bead Color: White/Green/Blue/Yellow/Red 9.Storage/Transport Temperature: -20C-50C 10. Working Temperature: -10C-40C 11. Cycle Life: About 200 Times Material: Nylon + Fiberglass Color: As shown Package Contents: 2 x for 2 Flash Circle Paddle 2 x Base 4 x Propeller Holder 1 x Screwdriver 1 x Charging Cable Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.