RHONNIUM ® Earbuds Bluetooth Headphones,Bluetooth V5.0 Earpieces Bluetooth  (Black, True Wireless)

Description: Binaural 5.0 Bluetooth Earphones Wireless Waterproof Mini In-ear HIFI Stereo Sports Headset with Charging Compartment Features: Take the earphone out of the charging box, the earphone will automatically turn on, automatically pair,no need to operate, easy to use and convenient. Using the 5.0 version of the Bluetooth chip, the call effect, compatibility and functionality, etc. have been significantly improved, no carton delay. According to ergonomics, deeply fit the ear canal to make the ear more comfortable and prevent falling The stylish compact body creates better invisible visual effects, and wears no pressure for a long time. A wireless bluetooth headset, the sound quality without loss, allows you to experience the shock of music. Truly Wireless Stereo Earphones,No-cable convoluted,enjoy walk and jog freely Specification: Category: Bluetooth headset Model: WY-K18 Bluetooth version: 5.0 How to use: earbud Headphone standby time: 100H Headphone charging time: 0.8h Call duration: 4h Charging Time:1.5hours Music duration: 3-4h Charging box battery capacity: 400MAH Charging times: 3 times Transmission distance: 10m Loudspeaker Diameter: 10 mm Battery Model: Lithium polymer battery 60mAH