Usams EP-37 In-ear Plastic Earphone 1.2m US-SJ382 Port Hub OTG Adaptor 5AWeight: 440g ± 10gDimensions: 147

5AWeight: 440g ± 10gDimensions: 147 x 76 x 26 mm

in use-Material: TPE+ABS-Output: 2A-Power: 18w-30w-Cable length: 1

Video – 4K at 24fps

-Aluminum housing

Usams EP-37 In-ear Plastic Earphone 1.2m US-SJ382 Port Hub OTG Adaptor 5AWeight: 440g ± 10gDimensions: 147Excellent sound quality, stereo soundSilicone in ear design, firm and comfortableHD noise reduction microphone for clearer callsSelected TPE wire, strong and durableOne button line control, easy to switch3D electroplated outer ear design, shining and elegantLength: 1. 2mMaterial: PC + TPESpeaker Sensitivity: 101dBSpeaker Diameter: 10mmImpedance: 32Frequency Range: 20Hz~20KHzMicrophone Sensitivity: 483dBPort type: 3. 5mm