Bluetooth Lenovo QE03 Neck Band Black

Specs:
– Model: QE03
– Volume control: Supported
– Microphone: Yes
– Frequency range: 20hz-20khz
– Bluetooth Version: 5.0
– Style: In-ear
– Battery capacity: 105mAH
– Standby time: about 120 hours
– Talk + music playing time: 9-12 hours
– Work distance: 10m
– Sound quality: HIFI stereo surround
– Driver Unit: 10MM
– Magnetic suction: Magnetic suction with two ears for easy storage
– Earphone category: Smart earphone
– Stereo diaphragm speakers: 10mm
– Support devices: Mobile phones and computers with bluetooth