Havit E529bt Neckband Bluetooth Wireless Earphone
Key features:
- Battery: 250mAh
- Bluetooth Version：V5.0
- Play time: 14H (60% volume)
- Talk time: 13H
- Standby time: 180H
- Charging time: About 0.8H Type-C
- Wireless working range: 10M (without obstacles )
- Speaker: Φ10MM
- Input voltage / current: DC 5V/1A