6LED Tone Horn Bicycle Bike Safety Bells Warning LED Light Electronic Siren -The necklace lanyard is simple

-The necklace lanyard is simple and stylish

5cmMaterial:Polyester +PlushPackage Includes:1 x Bluetooth music earmuffs1 x Charging cable Product Characteristic:Not only keep warm in winter but can enjoy Bluetooth communication and Bluetooth musicLow loss of high-quality stereo soundIn build lithium-ion battery with micro USB charging functionUser-friendly function designLED display for working statusNo beepsCompatible models: all device with BluetoothHow to Use

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6LED Tone Horn Bicycle Bike Safety Bells Warning LED Light Electronic Siren -The necklace lanyard is simple6LED Tone Horn Bicycle Bike Safety Bells Warning LED Light Electronic Siren Keep you from danger by warning others. Lightweight and impact resistant, water resistant. Super loud sound penetrates traffic noise. 6 LED flash light in blue and red,tones siren. Fix to the handlebar of the bicycle easily. Type: Bike Siren Material: ABS, Electronic Components Power: x AA Batteries (Not Included) Features: Loud Sound,Tones, LED Light, Water resistant, Easy to