White Shark HYPERBEAT GEB-TWS37 Black

 Technical data Construction type: In-ear | Connection: Wireless | Frequency range: 20Hz-20KHz | Impedance: 32 Ω | Sensitivity: 102dB±3dB | Wireless connection: Bluetooth | Additional functions: TWS (True Wireless Stereo); Compact charging case (180 mAh); 2–4 h playtime / talk time; Type-C charging; JL6983 chip for reliability | Color: Black | Dimensions: 18 × 17 × 31 mm (earphones), 52 × 44 × 25 mm (charging case) | Charger included: Yes | Charging protocol: USB-C