Mini Speaker

Product Description

Loaded with vast industrial knowledge and expertise, we have emerged as a major Trader of Mini Speaker in Shenzhen, Guangdong, China. Specification: Bluetooth Versioni JL3.0. Frequencyi 2.402-2.480GHz. MAX Power output:3W MIC Sensitivity:-38db . Receive Sensitivity:Better than +82dBm. Range:10metersData Transmission:Up to 3Mbps UART Data Transmission Rate:115200bps . Charing Voltage :4.8V a 5.5V DC. Functional description: Wireless Bluetooth Input; Audio Transmission ; TF Card function;