A4Tech BH235 BLACK Wireless Headset

Description

CONNECTION : Bluetooth Version: v5.3, Operating Range: Up to 10m (32 feet), Built-in Battery: 400mAh Lithium Battery, Playback Time: 55H, Charging Time: 1.5H, HEADPHONE,: Speaker Unit: 40mm, Frequency: 20Hz – 20KHz, lmpedance: 32ohm, Sensitivity: 98dB, , Size: 148(L) x 75(W) x 180(H) mm,Weight: 156 g, MICROPHONE, Mic. Type: ENC Single-Directional, Frequency: 100Hz – 10KHz, Sensitivity: -42dB, CABLE : USB Type-C Charging Cable: 50 cm