Portable Wireless Bluetooth V4.2 Stereo Speaker with Lanyard, Built-in MIC, Support Hands-free Calls & TF Card & AUX IN & FM, Bluetooth Distance: 10m (Green) Type-DVI Series Additional transmitters can be provided

Additional transmitters can be provided to augment or distinguish between multiple signals

Suitable for Razer BlackShark V2

Charging port connector for Lenovo Tab M10 10

Professional CPU chips

Frequency response: fx-14kHZ (speaker) / 20HZ-20kHZ (headphones)

Portable Wireless Bluetooth V4.2 Stereo Speaker with Lanyard, Built-in MIC, Support Hands-free Calls & TF Card & AUX IN & FM, Bluetooth Distance: 10m (Green) Type-DVI Series Additional transmitters can be provided1. Built in low frequency radiators, super dynamic low frequency sound pressure gain, listening transparent and flexible 2. International advanced BT chip and circuit design techniques, support all BT devices, play music after pairing with BT device, for example mobile MID TV, the working distance is more than 10m 3. With Mic for hands free phone call function 4. Support TF card slot 5. Build in the FM radio module, convenient to auto scan and save