Yesido Ysp25 Ear-Hook Open Ows Bluetooth Earphone(Black)

•Material: ABS+TPU •Bluetooth-Compatible Version: V5.3 •Working Range: Approximately 10 meters •Charging Time: 1.5 hours •Talk Time: 4 hours •Speaker Diameter: 16mm composite membrane •Earbud Battery Capacity: 40mAh •Charging Case Battery Capacity: 600mAh •Water Resistance Rating: IP54 •Chip: BLUETRUM 5656C Package included: •1 x Pair of Headsets •1 x Charging Case •1 x Charging Cable •1 x English Instruction Manual