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Model | D100W | |
Transmitter | Transmission Method | NearLink SLE protocol |
Polar Pattern | Omnidirectional | |
Operating Range (Line-of-Sight) | 20m | |
RF Output Power | 10dBm | |
Frequency Response | 100Hz~20kHz | |
Sampling Rate | 48KHz | |
Bit Depth | 16 bit | |
SNR | ≥80dB | |
Built-in Battery Capacity | 97 mAh | |
Charging Method | Via charging case contacts, also supports USB-C charging | |
Battery Life | Approx. 4 hours | |
Charging Time | Approx. 1 hour | |
Weight | 10.5 g | |
Dimensions | 32 mm × 32 mm × 13.8 mm | |
Working Temperature | 0 °C – +50 °C | |
Charging Case | Battery Capacity | 300mAh |
Power Supply Mode | Powered via charging case contacts | |
Number of Charges for Transmitter (Microphone) | >3 times | |
Charging Time | Approx. 1 hour | |
Weight | 39g | |
Dimension | 60.3 mm × 50.1 mm × 28.4 mm | |
Working Temperature | 0 °C – +50 °C | |
Model | D100R |
Transmission Method | NearLink SLE protocol |
Operating Range (Line-of-Sight) | 20m |
RF Output Power | 10dBm |
Frequency Response | 100Hz～20kHz |
Sampling Rate | 48KHz |
Bit Depth | 16 bit |
SNR | ≥80dB |
Audio Output | UAC digital, balanced analog (Phoenix connector), unbalanced analog (3.5 mm TRS) |
Power Supply Mode | 12 V DC or USB-C |
Weight | 30g |
Dimension | 86.1mm×86.1mm×27.3mm |
Working Temperature | 0 °C – +50 °C |
Storage Temperature | -10 °C – +50 °C |
Name | NearLink SLE Protocol |
Protocol Version | SLE 1.0 |
Bandwidth | Up to 4 Mbps |
Operating Frequency | 2.4 GHz ISM band (2402–2480 MHz) |
Transmission Rate | Up to 12 Mbps, six times faster than traditional Bluetooth (2 Mbps) |
Air Interface Latency | 0.25 ms — 1/20 to 1/28 of Bluetooth 5.3, 1/4 to 1/8 of BLE |
Channel Coding | Polar code channel coding (higher reliability, fewer retransmissions, lower power consumption) |
Interference Resistance | Adaptive Frequency Hopping (AFH) technology for enhanced anti-interference capability |
Security | AES-128 encryption supported to ensure secure data transmission |
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