Casti in-ear wireless Guess Light Gold

Bluetooth version: V5.1

Capacity: 35 mAh x 2 Earbuds, 200 mAh Charging Case

Color: Light Gold

Protocol: L2CAP / A2DP1.2 (AVCTP1.2/AVRCP1.3)

Talk Time: 3.5h

Play Time: 3h

Standby Time: 280h

Charghing Time: 1.5h

Operating Frequency: 2.402Ghz – 2.480Ghz

Transmission Voltage:  DC 5V

Impedance: 16 Ohm

Speaker: 8mm