This item is in excellent condition with minimal signs of use. The sound quality is clear with a distinct separation of sounds. The sound quality is so good that those who prioritize cost performance will be surprised. The AVIOT TE-Z01-PNK features: Driver Configuration: Tri-Hybrid 5 Drivers (10mm Dynamic + Planar Magnetic + BA x 3) Bluetooth Ver. 5.3 Supported Codecs: LDAC, AAC, SBC These are stylish pink wireless earphones. - Model Name: TE-Z01-PNK - Brand: AVIOT All accessories included. Thank you for viewing.