Tomplus True Wireless Earbuds 5.0 Bluetooth Headphones in-Ear Stereo Wireless Earphones Waterproof with Mic Premium Sound Deep Bass for Sport Binaural Calls, One-Step Pairing, Total 20 Hours

Tomplus True Wireless Earbuds 5.0 Bluetooth Headphones in-Ear Stereo Wireless Earphones Waterproof with Mic Premium Sound Deep Bass for Sport Binaural Calls, One-Step Pairing, Total 20 Hours Bluetooth Headset with amazing sound quality : The Wireless Bluetooth headphones adopt Bluetooth 5.0 and advanced noise canceling technology, Let you enjoy crystal clear audio and natural sound. Technical Specification: Music Playing Time: Up to 20.0-28.0 hours Charging Time of Headset: About 1 hours Charging Time of Battery Carrying Case: About 2 hours Charging Headset Times from Battery Carrying Case: 4 times Battery Carrying Case Supply Power for Headset Music Play Time: About 20 hours Bluetooth Version: V5.0 Bluetooth Profiles Supported: HSP, HFP, A2DP, AVRCP Battery of Headset: 600mAH Li-polymer Battery Battery of charging box: 1300 mAh Charging Voltage of Base: 5V Weight(one headset): About 4.6g Package Includes: 2 x Tomplus X8 True Wireless Earbuds 1 x 600mAh Charging Box 1 x User Manual 1 x Quick Guide 1 x USB Charging Cable (wall adapter not included) 3 x Couples Silicone Ear Caps (S and L caps were packed into the black cable box) Note: (R) headset is the master headset , (L) headset is the slave headset. Only master headset (R) has sound during phone calls. (This safety feature allows you to hear the traffic while driving.)