HSY-ESP007

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Transmission range :10 meters

Features: Power display, call function, voice control, support music, multi - point connection

Processing customization: Yes

Extra LOGO: Yes

Bluetooth protocol :5.0

Sound channel: Stereo

Usage: earplug type

Single-binaural or not: bilateral stereo

Color: Black, white

Supported customization: Supported

Mold type: private mold

Chip type: Jerry

Battery life :4 (hours)

Year/season :2021

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