Sandberg 126-52 Wireless Earbuds ANC+ENC

 Advanced Noise Cancellation Technologies Construction type: In-ear | Folding construction: No | Connection: Wireless | Frequency range: 20Hz-20KHz | Impedance: 32 Ω | Sensitivity: 112dB±3dB | Built-in microphone: Yes | Noise cancellation: Yes | Wireless connection: Bluetooth | Bluetooth profiles support: A2DP, HFP, HSP, AVRCP | Additional functions: 20–24 h total playtime | Color: Black | Dimensions: 4.6 × 5.8 × 2.5 cm | Weight: 40 g