ESCO Wireless headset (one ear) EA763BC series

Specification
*Size (W x D x H) mm: 35 x 25 x 60*Weight (g): 10.3*Maximum communication distance: Approximately 10 m*Charging time: Approximately 3 hours*Battery life: Call/(Noise canceling ON) Approximately 6.5 hours, (Noise canceling OFF) Approximately 7 hours Music playback/(Noise canceling ON) Approximately 11 hours, (Noise canceling OFF)*Accessories: USB Type-C cable for charging, instruction manual, earpieces (1 each of S/M), earpieces with support ((1 each of S/M for right ear, 1 each of S/M for left ear), 2 flexible ear hooks*Color: Black*Compliant standards: Bluetooth 5.0 (Class 1) * Supported profiles (Bluetooth): A2DP, AVRCP, HFP, HSP * Waterproof performance: IPX4 * Equipped with active noise canceling function for the receiver to reduce surrounding noise * High-quality call function that transmits voice clearly during online meetings during telework * Stable wireless connection with less audio interruption * Multi-point support allows simultaneous connection to two devices * High-quality sound for clear calls * Waterproof for daily use without worrying about rain or splashes of water * Symmetrical design that can be worn on either the left or right ear