Hoco ES64 Ultra Sports Bluetooth Wireless Neckband

Hoco ES64 Ultra Sports Bluetooth Wireless Neckband

Connectivity

• Wireless Version: Bluetooth 5.3
• Frequency Range: 2.4 – 2.48 GHz
• Working Range: Up to 10 meters

 Battery

• Capacity: 280 mAh
• Music Time: ~50 hours
• Talk Time: ~50 hours
• Charging Time: ~2 hours

 Audio

• Speaker Size: 10 mm
• Impedance: 32Ω ±15%
• Frequency Response: 20 Hz – 20 kHz