Product Description
1
BT-503 Dongle Specification
<Product Descriptions>
• The dongle fits for Motorola 2 pins radio.
• The dongle is compatible with many
Bluetooth headsets on the aftermarket.
• Just one-time pairing with wireless
headset/accessory
<Specification>
Type: Bluetooth Dongle for Portable Radio
Temp: -20℃±2℃ ~ 50℃±2℃
Approx. Weight: 30g
• Fully Qualified Bluetooth 5.0.
• Echo cancellation, noise reduction, also
extended features.
• High-Quality DAC, Qualcomm CVC built-in.
• 80MHz RISC MCU and 80MIPS Kalimba
DSP.
• No battery, no need charging.
• RoHS compliant.
• HSP / HFP / BLE profile support.
• PTT function: built-in.
• Talking Range: Bluetooth class 2, 10 meters.
• Display LED: Blue and Red.
• TX Current: 16 mA (Average).
• Talk time based on radio.