Product details
- Specifications:
- Product model：M28
- Bluetooth version: 5.2
- Bluetooth distance：10 meters
- Noise reduction version: CVC8.0
- Product size：45mm*18mm*24mm
- Headset battery：50mAh
- Product weight：98g
- Charging case battery:2000mAh
- Play time:3-4h
- Call time:3-4H
- Headset charging time:1H
- Lighting effect: colorful atmosphere light
- Charging time of charging case:1H
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