Lenovo HE05X Magnetic Neckband Bluetooth Earphone

Brand: Lenovo

Model: HE05X

Bluetooth Version: V5.0

Connection Type: Wireless

Color: Black

IPX5 Waterproof 3D Surround Sound, Dual-Ear Chip

Speaker Size: 10MM

Integrated Battery: 3.7V / 110mAh

Charging Time: About 2 hours

Charge Lifetime: About 12 Hours

Standby Time: About 120 Hours

Charging Input: Micro USB, DC5V, 500mA

Effective Distance: 10M

Sound level/Sensitivity: 92dB

Frequency: 20Hz-20KHz

Maximum Power: 10mW

Power Output: 10mW