V9 Bluetooth headset super long standby business car hanging ear outdoor sports LED digital display universal stereo

V9 Bluetooth headset super long standby business car hanging ear outdoor sports LED digital display universal stereo Brand: Neutral Item number: V9 Transmission range: 10m Function: Support music;23570584148 Bluetooth protocol: 5.2 Mode of use: Ear-mounted Whether single or double ears: Hands-free on one side Color: Led digital display [black] button type;[black] button style There are licensable private brands: No1 Whether to exclusively supply goods for cross-border export: No2 Support customization: Support Type: Bare metal;Opp bag + data cable + manual Is it a patented source of goods?: No3 Mold type: Public model Chip type: Zhongke lanxun Battery life: 0-4 hours Year/season of launch: 2022 Style: Simple style Waterproof performance: Daily waterproof Material: Plastic

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