Sbox EB-TWS538 Black

Technical data Headset type: Bluetooth, In-ear Frequency response (Hz): 20-20000 Headphones impedance (Ohm): 32 Headphones sensitivity (dB): 102 +/- 3 Driver size (mm): 8 Interface: Bluetooth 5.2 / Type-C (for charging) Talk time / music time (h): 3 Charging time (h): 1 Range (m): 10 Chip: JL6983D2 Material: Plastic Battery: Lithium-polymer, 30mAh earphones + 200mAh charging case Dimensions (mm): 18x25x25(earbuds) / 44x44x35(charging case)
Construction type In-ear Connection Wireless Frequency range 20Hz-20KHz Impedance 32 ohms Sensitivity 102dB±3dB Built-in microphone Yes Wireless connection Bluetooth Color Black Dimensions (mm): 18x25x25 (earphones) / 44x44x35 (charging case)