Hoco ES72 Sport Neckband

Hoco ES72 Sport Bluetooth Neckband - Technical Specifications

Model: ES72 Sport

Audio Performance

• Driver Unit: 10mm Dynamic Driver

• Impedance: 32Ω ± 15%

• Frequency Response: 20Hz - 20,000 Hz

• Sensitivity: 92dB ± 3dB

Connectivity

• Bluetooth Version: 5.4

• Bluetooth Chip: JL AC7003

• Frequency Range: 2402–2480 MHz

• Wireless Range: 10 meters

• Supported Languages: Chinese, English (Voice Prompts)

Battery & Power

• Battery Capacity: 200mAh

• Playback Time: Up to 30 hours (at 80% volume)

• Talk Time: Up to 30 hours

• Standby Time: 130 hours

• Charging Time: ~2 hours

• Charging Interface: DC 5V (USB)

Physical Specifications

• Weight: 31.5g

• Length: 85cm (Neckband)

• Design: Sport, Neckband Style

Features

• Microphone: Built-in for calls

• Controls: Integrated control module

• Compatibility: Universal Bluetooth