This product is the HONOR CHOICE Earbuds Clip wireless earphones. Design: Open-ear design (Clip-on) with a "titanium arch bridge" for comfort and stability while wearing. Battery: Long battery life up to 36 hours with the charging case. Features: IP54 water and dust resistance, and dual microphones for noise cancellation during calls. Weight: Lightweight, each earbud weighs about 5.1 grams.