F9-2 TWS Bluetooth 5.0 Wireless Earphones Noise Reduction In-ear HiFi Stereo Headset Touch Control LED Display Headphone - Black

• This Bluetooth 5.0 HiFi earphone provides stereo sound and allows you to use a single or double earphones

• The true wireless in-ear headphone is great for music listening or phone gaming.

• Supports hands-free call, more convenient to answer phone calls

• The Bluetooth headphone has a fast and stable connection, makes the audio transmission barely has any delay

• The wireless earphone comes with a charging box to prolong its work time and makes the earphone more convenient to carry

Specifications:

• Headphone size: 23*18*13mm

• Charging box size: 90*36*30mm

• Battery capacity: charging box 1200mAh; headphone 50mAh

• Battery voltage: 3.7V

• Transmission distance: 10M

• Input voltage: 3.7/500MAH

• Frequency: 2402MHz-2480MHz

• Charging current: 60MA

• Chip: Bluetrum 8376

• Speaker: F8

• Playing time: 3 hours