M60 8D Surround Sound Wireless Neck-mounted 5.1 Bluetooth Earphone Support TF Card MP3 Mode(White) Tag-Full Housing Cover any one can be used

any one can be used separately

One Package Size 19cm * 11cm * 2

Compatible with Windows xp / Vista / 7 system (32/64 bit)

and a smart thermostat control system

Can effectively prevent sunlight

M60 8D Surround Sound Wireless Neck-mounted 5.1 Bluetooth Earphone Support TF Card MP3 Mode(White) Tag-Full Housing Cover any one can be used1. Size: 17x10. 8x3. 2cm 2. Bluetooth version: version 5. 1 3. Bluetooth distance: 10 meters 4. Talk time: about 25 hours 5. Listening time: about 18 hours 6. Product function: Bluetooth can be converted to memory card to listen to songs. Press the + button twice to switch the memory cartoon song 7. Accessories: Equipped with two pairs of ear caps, manual, charging cable. (Without a memory card, the memory card needs to be purchased by yourself)