Specification :
Included :
1x HUB Base
8x Master & Remote Headsets
1x 3.5mm Headset for the HUB
1x 8-slot Charging Case
16x Lithium Battery
9x Microphone Cushion
2x 12V-2A DC Adapter
9x Over-ear Leather Cushion
1x USB Type-A to Type-C Cable
4x Antennas
1x Carry Case
1x User Manual
1x Warranty Card
Item | Parameters |
---|---|
Transmission Range | 350m (1000ft) Line-of-Sight |
Frequency Information | "Frequency band: 1.9GHz DECT (varies by country and region) Modulation mode: GFSK Transmit power: <21dBm (125.9mW) (varies by country and region) Receiving sensitivity: <-90dBm" |
Transmission Latency | <35ms |
Battery Capacity | 700mAh (2.66Wh) Li-lon battery |
Runtime | "Master headset: ~6h (when connected with 3 remote headsets) Master headset: ~5h (when connected with 5 remote headsets)" |
Charging Time | ~2.5h |
Frequency Response | 150Hz~7KHz |
Signal-to-Noise Ratio | >55dB |
Distortion | <1 % |
Microphone Type | Electret |
Maximum InputSound Pressure Level | >115dBSPL |
Output SoundPressure Level | 98+3dBSPL (at 94dBSPL 1kHz) |
Net Weight | ~170g (batteries included) |
Working Temperature | "0~+45°C (Working Status) -20~+60°C (Storage Status)" |