Product Review

Technical specifications
Bluetooth version:5.0
Frequency range:2.4GHz-2.48GHz
Support protocols: A2DP, AVRCP, HSP, HFP
Frequency response range: 20Hz-20KHz
Micro SD card support capacity: up to 32G
Decoding format:MP3.WAV
FM frequency range:87.5-108MHZ
Bluetooth standby time:about 300hours
Music/call time: about 3-4 hours
Input voltage/current:5V/≧500mA
Output power: 2*1.5W