H11 Rechargeable Traffic Command Training Electronic Whistle with Lighting Function, CN Plug Media Player Within 1 seconds comes the

Within 1 seconds comes the Range data

One-piece phosphor bronze insert

Total output: 67W

Function: Party Holiday Decoration Lighting Props

H11 Rechargeable Traffic Command Training Electronic Whistle with Lighting Function, CN Plug Media Player Within 1 seconds comes the1. Material: aluminum alloy, electronic components 2. Uses: outdoor sports events, traffic command, military training, pet training, emergencies, lighting 3. Sound mode: medium rated whistle, high frequency whistle 4. Battery capacity: 500mAh lithium battery 5. Battery life: 400 minutes 6. Charging time: 2 3 hours 7. Protection level: IP54 8. USB charging, convenient and fast 9. Tone control switch design, two tone tones, one button adjustment 10.