Acer OHR501 Open-Ear Wireless Ear Clip Headphones HiFi …, Novena

✨ Key Features
- ???? Hi-Fi Surround Sound: ACS surround sound + ACAVITY acoustic structure. Clear treble, smooth midrange, and deep bass for an immersive audio experience.
- ⚡ Bluetooth 5.4 Stable Connection: Bluetooth 5.4 chip ensures fast signal transmission and strong anti-interference. Enjoy a seamless music experience during sports and commuting.
- ???? Long Battery Life + Fast Charging + Smart Standby: High-capacity battery supports up to 4 hours of single use. Smart standby and fast charging keep you powered anytime.
- ???????? Two Color Options: Classic black/white—simple and versatile, suitable for different styles.
- ???? Complete Accessories: Headphones + charging cable + user manual. Ready to use out of the box.

???? Product Specifications
- Model: 0HR501
- Color: Black/White
- Connection: Bluetooth 5.4
- Single Battery Life: Up to 4 hours (with smart standby + fast charging)
- Sound Configuration: ACS Surround Sound + ACAVITY Acoustic Structure
- Earbuds Battery: 30mAh
- Charging Box Battery: 250mAh

???? Package List
- Acer TWS Wireless Headphones × 1 pair
- Charging Cable × 1
- User Manual × 1

❓ FAQ (Including Troubleshooting)
1. How to switch between Chinese and English voice prompts? After successful pairing, double-click either earphone (not connected to a device) to enter switching mode (system defaults to Chinese/English cycle).
2. Is the connection stable? Bluetooth 5.4 chip offers strong anti-interference—stays connected during daily commuting and sports.
3. Can the battery life meet daily use? 4 hours single use plus smart standby to reduce power consumption—ideal for commuting and short trips.