1. USB INTERFACE: Equipped with MICRO MINI USB 5P interface, which can be powered by phone data cable, support for Android and for iOS.
2. STEREO OUTPUT: Dual channel stereo output, compatible with most power amplifiers, home audio, car audio and other equipments.
3. MULTIPLE FUNCTION: The Bluetooth audio module supports inserting USB flash disk, memory card and key settings, and can play MP3.
4. DISTANCE RANGE: The communication distance of the module is 3?12 meters (depending on the environmental ), meets more control needs.
5. GOOD PERFORMANCE: Includes 2pcs Bluetooth audio modules, with standard pins to ensure stable signal and good contact performance.
Specification:
Item Type: Bluetooth Audio Module
Power Supply Voltage: DC 3.7-5.5V
Power Supply Interface: MICRO USB Port or 2.54 Million Pins
Bluetooth Name: BM3
Bluetooth Password: 1688 (connection requires a password and cannot be changed)
Communication Distance: Approx. 3-12 meter / 9.8-39.4ft (depending on environmental barriers)
Support Bluetooth Version: Bluetooth 4.1 or below
Support Mobile Phone System: For Android, for iOS
Channel: 2 Channels
Sound Quality: MP3 lossless decoding
Independent Power Amplifier: None
External Power Amplifier: Unlimited external power amplifier
PCB Thickness: 1.6mm
Needle Pitch: 2.54 Million
Package List:
2 x Module
2 x Accessories
Note:
With status pin, suitable for professional use, such as the combination of single chip computer and relay switch to realize music table lamp.