Product Details
Compact product
Easy to use
Low consumption
With power indicator
Wide range of use
Model No: KCX_ _2. 4G002
Dimension: 65*47mm (body size does not include the raised part)
Product weight: 70g (built-in battery version) 60g (no battery version)
Operating voltage: 3. 5-5V
Operating current: 30-40mA
Signal coverage radius: ≤50m
RF output power: +8dBm
RF frequency range: 2402- 2480MHz
Audio dynamic range: 104dB
Audio total harmonic distortion plus noise: -70dB
Audio frequency response: 20Hz- -20KHz
Sampling rate: 24Bi t/ 48KHz
Audio Signal to Noise Ratio: 95dB
Audio input and output signal amplitude: ≤2Vpp
Number of channels: 2 channels (stereo)
Transmission delay: 100mS
1.D1-D8
8-bit address code, dial up to 0, dial down to 1, a total of 256 combinations, the receiver must be the same as the transmitter address code dial to connect.
2.TX/RX
Transmit / receive mode setting bit, switch to. Up dial the machine to work in transmit mode, switch down dial to work in receive mode.
3.3.5mm audio input/output interface
Set to transmit mode for the input of audio signals from cell phones, computers, MP3 players and other lines.
Set to receive mode when the output audio signal, you can plug headphones or output to the audio amplifier to push the speaker.
4. Type-C charging / power supply interface
Built-in battery version: do charging interface, compatible with common Android phone charging interface, the charger can use the phone 5V charger.
No built-in battery version: do 5V power supply port, through the USB cable plug USB interface 5V power adapter or cell phone charger.
Note: This machine does not come with a charger or power adapter.
5. Charging/power indicator (blue) .
Built-in battery version: do charging indicator, light on when charging, off when fully charged, fully charged about 4 hours.
No built-in battery version: do power indicator, with power plug light on, no power plug light off.
6. Status indicator (red and green)
Transmitting mode: flashing with a frequency cycle of 3 seconds out -> flashing 2 times. Receive mode: connected to the transmitter successfully to extinguish 3 seconds -> flashing 2 times the frequency of synchronization with the transmitter LED flashing. No connection to light up 0.5 seconds->off 0.5 seconds cycle flashing lock.
Note: When this light is on red indicates that the battery is low and needs to be charged, or the power supply voltage is too low.
7.2. 4G external antenna
8. On/off button
Long press 2 seconds to power on/off.
1X host
1X 3.5mm male to male audio cable (length 80cm)
1X Type-C cable (length 1m)
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
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