A1S Bluetooth Earphone Hanging Ear Incorporation True Sound Sports Single Ear Headset(Black) Type-Earphone & Accessories The Ethernet port supports 10/100LAN

The Ethernet port supports 10/100LAN routing network cable

General Compatible with ASUS:  Mars15

hollow grooves enhance air convection

Battery capacity: 750mAh

Four USB host ports: Connect with your mouse and keyboard to help you operate more conveniently

A1S Bluetooth Earphone Hanging Ear Incorporation True Sound Sports Single Ear Headset(Black) Type-Earphone & Accessories The Ethernet port supports 10/100LAN1. Bluetooth version: V 5. 0+EDR 2. Battery capacity: 120mAh 3. Bluetooth solution: Jerry 6973 4. Transmission distance: about 10 15 meters 5. Use time: about 7 10 hours 6. Speaker: copper ring 8mm 7. Material: ABS+UV+Silicone ear caps 8. Charging port: Micro USB 9. Weight: about 5 grams 10. Size: about 4. 4x4. 3x2. 4cm Features: 1. 8 core driver, improve sound quality 2. Silicone plastic environmental protection ear hook, waterproof and sweatproof,