Hanging Ear Wireless Headphones touch control S660 music Bluetooth 5.3 earphone sports running headset with mic

Specification:

Item model number: S660

Bluetooth-Compatible version: V5.3

Transmission distance: 10m/32.8ft

Talk time: 15 hours

Music playback time: 15 hours

Headphone battery: 90mAh polymer battery

Color: Black, White

Interface: Type-C

Sensitivity: - 40dB 1

Operation mode: Touch/Hall switch

Impedance: 32Ω

Frequency Response Range: 20 - 20000Hz

Drive Diameter: 11mm/0.43in

There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. If you do not understand what you can contact customer service at any time, I wish you a happy shopping.