🎧 Lenovo HE05X Bluetooth Neckband – Full Specifications

🔹 General Information

• Brand: Lenovo

• Model: HE05X

• Type: Wireless Bluetooth Neckband Earphone

• Design: In-ear magnetic earbuds

• Waterproof Rating: IPX5 (sweat & splash resistant)

🔹 Connectivity

• Bluetooth Version: Bluetooth 5.0

• Bluetooth Range: Up to 10 meters

• Bluetooth Protocols: HFP / HSP / A2DP / AVRCP

• Auto Pairing: Yes (automatic connection after first pairing)
  

🔹 Audio & Speaker

• Driver Size: 10 mm dynamic driver

• Maximum Power: 10 mW

• Sensitivity: 92 dB

• Frequency Response: 20 Hz – 20 kHz

• Sound Technology: Graphene bass diaphragm, 3D surround sound
  

🔹 Battery

• Battery Capacity: 110 mAh (3.7V)

• Music Play Time: Up to 8 hours

• Call Time: Up to 6 hours

• Total Battery Life: Around 12 hours standby/use

• Charging Port: Micro-USB

• Charging Input: DC 5V / 500 mA
  

🔹 Features

• Magnetic earbuds (stick together when not in use)

• HD calling microphone

• Lightweight neckband design

• Low-latency Bluetooth connection

• Sweat-proof for sports and workouts