Audited Supplier
2025 New Bluetooth adapter 5.4 driver-free desktop computer external USB Bluetooth receiver and transmitter Bluetooth5.4
Product Name: USB Bluetooth Adapter
Bluetooth version: Bluetooth 5.4 (BLE low power consumption, low latency)
Transmission distance: 20 meters (in an obstacle-free environment)
Support protocols: A2DP, HSP, AVRCP, HID, AAC, etc.
Packaging size: 9*12*0.9cm
Single unit weight(including packaging): 18 g
Packing specification: 600 PCS/Carton, 46*36*47.5cm, 12.5KG
Packing list: Adapter*1, Instruction manual*1, Blister color card packaging
Standard: Bluetooth V5.4
Profiles: Bluetooth low energy
Dual-mode Bluetooth
Frequency Band=:2.402G-2.480G
Sensitivity:-86dBm@.01%BER
RF TX Power:+6dBm(ClassП)
Supply Voltage:5V DC(MAX5.75V)
Working Current: Depends on profiles, 22mA typical
Standby Current (Connected ):0.4uA
Temperature:-20ºC to +70ºC
Humidity:10%-90% Non- Condensing
Environmental RoHS Compliant
5.4 Bluetooth, dual-mode dual-channel,
Compatible with Bluetooth 2.0, 3.0, 4.0, 5.0, 5.1 and 5.3 specifications.
Intelligent low-power chip, RF transceiver, providing lower latency, flexible and powerful Bluetooth applications
Support Cass2 Power level 20 meters distance (in an open environment)
Support Bluetooth 5.4 dual-mode specifications (LMP 13.X true Bluetooth 5.4 standard)
Support USB2.0/3.0 interface
Support multiple devices to connect at the same time (up to 7 devices can be connected)
Working temperature -20 to 70ºC
Supported operating systems: Windows 8.1, 10, 11 (driver-free, plug and play) Windows 7 driver installation can be used
Support protocols: HFP/HSP (hands-free phone/headset) A2DP/ AVRCP (stereo music) HID/HOGP (keyboard and mouse)/AAC. Android smartphones, etc.
