Product Type: In-ear true wireless earbuds with charging case

Model: Y-TWS37-1

Chip: JL7016G6

Wireless Version: Bluetooth V5.4

Speaker Size:10 mm

Battery Capacity: Charging case: 350 mAh Li-ion; earbuds: 32 mAh Li-ion each

Charging Port: USB-C

Charging Time: Approximately 2 hours

Music Playback: Up to 6 hours

Talk / Standby Time: Up to 4 hours talk; up to 100 hours standby

Microphone System: 6-microphone ENC system, 3 microphones per side

Connectivity: Multipoint connection for multiple compatible devices

Water Resistance: IPX5

Colour / Finish: Black

Warranty: 2 years, as indicated on packaging

In-Ear Wireless Earbuds TWS37