[Single item] Yomiuri Giants Bluetooth wireless earphones (white) "2022 Giants Grab bag Ladies' Set" included item

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Among the items included in "2022 Giants Grab bag Men's Set", 『 Bluetooth wireless earphones (black) are a single item 』.
* Other items in the set are not included. Please note in advance.
[Item Details]
Size : Body / approx. 2 x 1.5 cm, Case / approx. 6 x 4 x 2.9 cm
Color : black
Weight : Case / approx. 29g, earphones / approx. 8g
Bluetooth Ver. : 5.0
Compatible Profile : SPP / A2DP / AVCP / GAVDP / HID / AVDTCP / AVCTP / IOP / HFP / RFCOMM
Audio Input : Bluetooth× 1
Frequency Band : 2.4 GHz
Signal-to-noise ratio : 90 db
Communication Distance : up to approx. 10m
Frequency Characteristics : 180Hz-20kHz
Maximum Power : 3.0W
Control Method : Buttons
? Battery : Lithium Ion Polymer Battery
Battery Capacity : Case / 50 mAh, Earphones / 300 mAh
Charging Time : Case / approx. 1 hour, Earphones / approx. 1 hour
Continuous Playback Time : approx. 4 hours
Please note in advance that we do not guarantee battery life or number of use for used items.