SX GOOD MX777 Wireless Bluetooth 3.0 Stereo Headset with Mic, Support FM & TF Card for iPhone 6 / iPhone 6 Plus / Samsung / HTC, Sony

Description

1. Brand new and high quality 2. Microphone: for answer phone call 3. Built-in FM Radio 4. TF / Micro SD card (Support 2~16G, not included) slot for playing MP3 Music 5. 3.5mm wire to use as wired headset 6. Built-in similar lithium battery 7. Support MP3 8. Speaker diameter:40MM 9.Operating voltage:3.7V 10.Charging time:8-10hours Playing music:4-6hours Standby time:about 120hours Working distance:10meters Bluetooth version:3.0 EDR wirless transmission protocol