1. One-key frequency pairing, wireless copying, construction site/basement/outdoor activities, etc. can be used
2. 8W high power, long-distance penetration, stable signal
3. 6000 mAh high-capacity battery, long-lasting battery life
4. 9-level intelligent noise reduction, high-fidelity sound quality
5. Anti-breaking code function, prevent one-key frequency pairing, anti-interference
6. Voice broadcast power level when the battery is low
7. Iron mesh speaker, resistant to impurities
8. Support charger, Type-C and other charging
9. Metal knurled knob design, good hand feeling

Parameter:
1. Frequency range: 400-470 (MHz)
2. Power: 8W
3. Number of channels: 16 (units)
4. Theoretical communication distance: 3-5 (km)
5. Battery: built-in 6000mAh lithium battery
6. Weight: 155 (g)
7. Dimensions: 69 x 55 x 40mm

Packing list: host, antenna, back clip