| brand | Jiemin |
|---|---|
| Color classification | Aluminum alloy electronic whistle black aluminum alloy electronic whistle black ( boxed ) red USB direct replenishment yellow USB direct replenishment black USB direct replenishment red upgrade direct replenishment yellow upgrade straight charging black |
| Freight number | XT—JS1F500 |
| shell material | Aluminum alloy |
| power supply | Built-in lithium battery |
| Sound effects | Double sound effect |
| volume | 120± decibel —— two-stage tuning |
| Function | Whistle lighting |
Electronic whistle can charge high-decibel football referee whistle traffic command outdoor pigeon electronic whistle
Provide Electronic whistle can charge high-decibel football referee whistle traffic command outdoor pigeon electronic whistle by 滕先民 at chinahao.com. Product #: 68052745449027.21In stock
