**Specifications:**
**Brand:** OKSJ
**Product Name:** Ear-hook Bluetooth Earphones
**Bluetooth Chip:** i20
**Dual-core 5.3**
**Supported Devices:** All Bluetooth devices
**Transmission Distance:** 10 meters
**Earphone Battery Capacity:** 30mAH
**Charging Case Battery Capacity:** 300mAH
**Frequency Range:** 20Hz~20KHz
**Speaker Impedance:** 32Ω
**Operating Temperature:** -5~45°C
**Storage Temperature:** -20~55°C
**Features:**
1. Ear-hook design for comfortable and secure fit
2. True wireless technology with Bluetooth 5.3 for fast and stable connection
3. Memory foam and soft gel combination for durable and comfortable wear
4. ENC high-definition noise reduction technology for clear calls
5. Directional sound transmission for privacy protection
6. Hommization design for various occasions such as driving, working, and sports
7. Smart touch controls for easy operation
8. Type-C charging port for convenient and fast charging
9. Long-lasting battery life of up to 62 hours
10. Compatibility with a wide range of devices including Apple, Huawei, OPPO, Xiaomi, VIVO, PCs, and tablets
**Additional Information:**
Champion brand with a strong focus on quality
Endorsed by Chinese champions and recommended by millions worldwide
Innovative design with memory foam and soft gel for long-term wear comfort
Directional sound transmission technology for clear and private communication
ENC noise reduction technology for high-quality calls
Hommization design for a personalized and versatile experience
Long-lasting battery life of up to 62 hours with Type-C charging port
Smart touch controls for easy and intuitive operation
100% compatibility with various devices for seamless connectivity
**Recommendation:**
Ideal for trendsetters, fashion enthusiasts, and anyone seeking high-quality audio experiences.