E9S TWS In-ear TWS 53 Low Latency Noise Reduction In-ear Bluetooth Headset

Product information:
Color: black
Transmission range: 10 meters
Chip type: Jerry
Battery life: 0-4 hours
Function: waterproof, super long service life battery
Material: Plastic
Usage: earplugs
Style: simple style
Headset battery: 30mah
Storage battery: 200mah
Battery belt lithium guard plate
Speaker: F8

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