■ Model No.: XO-G38
■ Product Type: TWS Bluetooth headset
■ Bluetooth Version: Bluetooth5.4
■ Sound System: Dual-channel
■ Controls: Touch
■ Built-in Battery: Headset Li-ion Battery 3.7V/25mAh Charging Compartment: 3.7V/300mAh Li-ion Polymer Battery Soft Pack
■ Charging Input Standard: TYPE-C Input 5V 300mA
■ Music time: about 5H (50% volume)
■ Charging time: headset charging time: about 1.5H charging compartment time: about 1.5H (charging 10 minutes can be up to 60 minutes of battery life)
■ Talking time: about 5H
■ Noise cancellation support: support
■ Bluetooth effective distance: > 10 meters (no obstacles to open space)
■ Maximum power of the headset: 8mW
■ Speaker curve sensitivity: 110 ± 3Db
■ Microphone Sensitivity: 42dBV
■Frequency Response : 20HZ~20KHZ
■Speaker Unit: Φ13mm 26 Ω
■Speaker Power: 5mW
■Maximum Transmitter Power: 8mW
■Support for Bluetooth Protocol: HFP,HID,A2DP,AVCTP,
■Bluetooth Operating Frequency: 2.4G-2.485GHz
■Radio frequency power level of the headset Class 1
■Voice prompt: default English
■Product material: ABS plastic + zinc alloy
■Product size: 50.2*63.5*24.5mm
■Product accessories: Type-C cable
■Product colour: black
■Battery cycle life: 1C charge/discharge >300 times
