Product description

Bluetooth Neck Headphones

Type: neck, earbuds

Connection: bluetooth 5.0

Signal range: 10 m

Frequency range from: 20 Hz

Frequency range to: 45 kHz

Battery capacity: 1000 mAh

Battery life: 80 hours

Features and functions: Micro SD slot (supports up to 64 GB), answer/end call, volume control, music playback control

Contents of the package: 1x headphones, 1x charging cable, 1x 8 GB Micro SD card, 1x card reader, 1x case