Chiikawa True Wireless Stereo Earphones (Usagi)

Size (approx.): Charging case: H38×W52×D27mm
Earphone (one side): H17×W14×D20mm
Weight (approx.): Earphone (one side): 50g
Charging case: 28g
Material: ABS, PC, silicone
Set contents: Earphone body (L/R), silicone earpieces S/M/L (M size is attached to the body), charging case, USB-Type C cable for charging (standard 5V1A), instruction manual

【Product Specifications】
● Model: TWC-04 ● Bluetooth standard specification: Ver.5.3 ● Supported profiles: A2DP/AVRCP/HFP/AVCTP/AVDTP/SPP/SMP/ATT/GAP/GATT/RFCOMM/SDP/L2CAP ● Supported codecs: SBC, AAC ● Maximum communication distance: 8m (in the absence of obstacles) ● Playback frequency range: 20Hz-20KHz ● Sound pressure sensitivity: 85dB ● Speaker diameter: 6mm ● Standard input: 5V/1A ● Earphone battery capacity: 30mAh/3.7V ● Charging case battery capacity: 150mAh/3.7V/Lithium-ion polymer secondary battery ● Charging time: Earphone body approx. 1 hour, charging case approx. 2 hours ● Continuous playback: approx. 3 hours ● Continuous standby: approx. 50 hours ● Continuous talk: approx. 2.5 hours