Hoco ES70 Long Battery Backup Bluetooth Neckband – 

Key Features:

✔ Latest Bluetooth 5.3: Ensures fast and stable connectivity
✔ Massive 80 Hours Playback: Ideal for extended use without frequent charging
✔ High-Capacity Battery (500mAh): Provides ultra-long listening time
✔ Fast Charging: Fully charges in just 3 hours
✔ Lightweight & Comfortable: Weighs only 43g with an ergonomic design
✔ Multilingual Voice Prompt: Supports Chinese & English prompt sound
✔ Perfect for Daily Use & Workouts: Durable and stylish design

Specifications:

✔ Bluetooth Version: 5.3 (Chip: JL7003)
✔ Battery Capacity: 500mAh
✔ Charging Time: 3 hours
✔ Playback Time: Up to 80 hours
✔ Total Length: 90cm
✔ Weight: 43g
✔ Voice Prompt: Double-click the multi-function key to switch languages when not paired