Product parameters：
Brand:merrisport
Function: support music, call
Headphone material: PC
Origin: Chinese Mainland
Channel: 2.0
Bluetooth version: 5.0
Color classification: white
Headphone category: true wireless headset
Waterproof performance: IPX5
Usage: earplug type
Transmission radius: 10m
Mono and binaural: bilateral stereo
Intelligence type: other intelligence
Standby time: 15 days
Transmission radius: 10m
Warranty period: 12 months
Connection mode between left and right cavities of earphones: wireless connection
Dustproof performance: IP5X
Connection between headset and playback device: Bluetooth
