- Поставщик
- 广州市越秀区雅健电器商行
- Brand
- Haitian
- Model
- HT-820B
- Time to market
- 2015
- Origin
- Enping, China
- Microphone Type
- Capacitive microphone
- Applicable Object
- radio and television special
- Applicable Object
- Dedicated to meetings
- Overall dimension
- 48*45*49
- Display
- There are
- with wireless
- None
- Pointing feature
- supercardial pointing
- vocal tract
- 2
- After-sales service
- Shop Three Guarantees
- Input voltage
- 220V
- With or without bracket
- None
- Whether to support one-piece distribution
- Support
- Logistics Services
- Home delivery
- Invoice
- Invoice not provided
- bluetooth protocol
- None
- Packing List
- See Packaging
- Smart Type
- None
- Whether to support APP
- No
- Item No.
- HT-820B
- Specifications
- 48*45*49
- Whether the source of cross-border export is exclusive
- No
- Whether patent source
- No
- Bluetooth version
- None
- Shell process
- ABS
- Built-in battery capacity
- 300 mA -500 mA
- Endurance
- 8-12 hours
- signal-to-noise ratio
- ≥60dB
- frequency response range
- 100HZ-20KHZ
- Battery capacity
- 200
- Radio head
- Capacitor
- Whether there is a built-in battery
- Built in battery
