[True Wireless] S2 TWS Bone Conduction Earhooks Dual bluetooth Earphone Stereo Headphone with Mic

Features: 1.Bone conduction design: it is different from traditional earphones. There is no ear-tips. You will feel no pains on ear. 2. TWS design: Truly wireless earbuds, you can wear one or two. Enjoy stereo music or share with friends. 3. Lightweight: Only 3.6g each side. Specification: Model Number: Cobra S2 Product Weight: 3.6g Product Size: 78x43x7mm Optional Color: Black, Grey, White, Red, Skin color. bluetooth Version: 4.1+EDR Support Protocol: HSP/ A2DP/ AVRCP Battery Capacity: 90mAh Play Time: 4-6 hours Package Included: 1 x TWS S2 Bone Conduction Earphones 1 x USB Charging Cable 1 x User Manual