1. Strengthened virtual 7.1 multi-channel technology.
2. 40MM high-performance Neodymium unit.
3. High-fidelity CD quality sound (48KHZ audio sampling rate).
4. Large-capacity lithium battery and low power-consumption circuit design.
5. External high-quality microphone with 360°high-definition pickup.
Speaker diameter Ø40mm
Sensitivity (SPL) 115 ±3dB
Impedance 32 Ω±15%
Frequency response 20Hz ~ 20KHz
Mic diameter Ø4 mm
Impedance ≤ 2.2 KΩ
Transmission range ≥10m(without barrier)
Net weight ≈285g