TWS Recycled ABS Headphones - TWS Recycled ABS Headphones - True Wireless Stereo (TWS) 5.0 True Wireless Stereo (TWS) 5.0 Wireless Stereo Earbuds with Mic and Built-in 40mAh Battery in Recycled ABS. Playback time approximately 4 hours. Automatic pairing. The set includes a micro USB charging cable and a 300 mAh charging station.