Kinoko no Yama Wireless Earphones

Kinoko no Yama Wireless Earphones
Prize won in a lottery.
Brand new, unopened, and unused.
Thank you to those who are not overly sensitive to minor details. _(._.)_

KINOKO-NO-YAMA
WIRELESS EARPHONE
Weight (including charging case): Approx. 50g
Earphone weight: Approx. 5g
Supported Languages: 144 languages (74 languages, 70 accents supported)
Bluetooth Version: Bluetooth 5.3
Bluetooth Connection Range: 10m
Functions: Translation, Calls, Music, Voice Assistant
Chipset: Qualcomm 3040
Codecs: SBC, AAC, Aptx compatible
Microphone: ENC (ENC Noise Cancelling) (Equipped with CVC8.0)
Speaker Driver: 10mm Dynamic Driver, 32 Ohms
Speaker Frequency Response: 20Hz-20,000Hz
Sound Pressure Level (SPL): 97dB
Battery: Earphones Lithium-ion Polymer 1054, 45mAh/3.7V
Usage Time: Earphones 6h, Charging Case 20h
Charging Time: Earphones 1.5h, Charging Case 2h
Charging Port: USB Type-C
Standby Time: 180 days
Operating Temperature: 0-45℃
SNR: ≧90dB
THD: ≦1%
Country of Origin: China