🎧 ROCXF True Wireless Earbuds (Black) - Bluetooth 5.0 Earplug IPX7 Headphone with Charging Case, Built-in Microphone, HiFi Sound - Ideal for Sports and Running Review

[Bluetooth V5.0 New version] ROCXF - The most advanced Bluetooth 5. 0 technology. Support HSP, HFP, A2DP, AVRCP. It has the advantages of fast transmission, stable transmission and no entanglement. In the use of music or dialogue is more fluent and clearer than ever before. (Please charge the headset before use.). [HIFI Stereo Quality] 8mm large speaker driver provides true nature, true sound and powerful bass performance - driver area of 1. It has 77 times the normal driving area, 50 MAH headset battery capacity and a 350 MAH charging box. Put you in the middle of the stage. At the same time, CVC8 is combined. 0 noise reduction function, you will experience a new world of crystal clear telephone. [IP waterproof - easy pairing] you can easily connect two Bluetooth earplugs. It's only one step to pair earplugs. Built in microphone, sweat proof design, high waterproof level, suitable for moving and preventing water from entering. It is the best choice for gym and outdoor running. [True Wireless Technology] - more than 4 hours of playback time. The playing time of one charging is 4-5 hours, and the playing time of small charging box is 30 hours. The built-in Bluetooth 5.0 chip provides fast and stable connection and supports 33 foot transmission. You can use dual earplugs to achieve a volume of + / - and play the next / previous song, answer / reject calls, and activate voice functions. [Excellent Sound Quality]With the highly sensitive Bluetooth 5.0 antenna and the highly sensitive speaker, these bluethooth headphones capture all details of the music and transmit rich sounds with clear highs and decent bass. cVc 6.0 Noise Cancellation technology reduces ambient noise and echoes and ensures clear sound reproduction, whether you are listening to music or talking on the phone.