Bluetooth v5.0 Wireless Earphone for One Ear Brand new, unused ◎ Free shipping ◎ Anonymous delivery ◎ Immediate purchase OK ◎ #tamagodog_smartphone_related We also sell "single items" only♪ 【Specifications】 ◆ Bluetooth version 5.0: High-speed, long-distance communication & power-saving design ◆ Microphone function equipped ◆ Transmission range: Approximately 10 meters ◆ Charging time: Approximately 30 minutes ◆ Operating time: Approximately 2-3 hours ◆ Standby time: 100-150 hours ◆ Charging type: Type-B ※ This is a charging cable set. 【How to operate】 1. Turn on Bluetooth on the connecting device. 2. Turn on the power of the earphone body. (Long press) 3. Search for devices and connect on the device side (Bluetooth Music etc. will be displayed) 【Phone calls】 When receiving a call, press the button to start the call. Press the button again to end the call. 【Notes】 We handle imported products. Imported products may have looser standards than Japanese products, and may have minor scratches. Please refrain from purchasing if you are nervous about this. The actual color and texture may look slightly different depending on the usage environment of your monitor. If there is major damage, please be sure to contact us before 【receiving evaluation】. We will ship in simple packaging. Please feel free to comment if you have any questions. #BluetoothEarphones #WirelessEarphones #SingleEarEarphones #Commuting #SchoolCommute #Training #Running #MuscleTraining #iPhone #Android #Smartphone #Bluetooth #HighSoundQuality #LowLatency #PowerSaving #ComfortableConnection #ForGaming #ForCalls