Specifications
| Key attributes | |
|---|---|
| Material | Silicone |
| Size availability | Free size |
| Style | Dual cartridges |
| Weight | 575g (without filter/cartridge) |
| Technical information | 1. Power supply mode: nominal 3.7V rechargeable lithium battery; 2. Switch: power switch button, switch is accompanied by voice prompt; 3. Standby time: not less than 168h; 4. Working time: not less than 12h (the ratio of talk and standby time ratio 2:8); 5. Voice signal quality level: about level 4; 6. Working temperature: -10°C~ +60°C; 7. Storage temperature:0°C~ +40°C; 8. Waterproof rating: IPX7; 9. Button life: 50,000 times; 10. Noisy environment close speaking, turn on the electroacoustic amplification function, clear dialogue; 11. Long-distance call turns on the electronic acoustic transmission function, wireless call, intercom distance of up to 1,500 meters; 12. The amplification and call function can take a standby time for up to 20 days and last for about 12 hours; |
| Compatible | YA433001 and YA433002 series cartridges |
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