All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Bluetooth Headset Design: The upgraded ear red light device features a Bluetooth headset-style design. It is more compact and lightweight, just like wireless Bluetooth earbuds. Wearing it causes no discomfort and won't interfere with your daily activities. You can use it anytime, anywhere
Includes Charging Case: Our ear red light device comes with a charging case. When fully charged, the earbuds provide up to 1.5 hours of use. The charging case can recharge the earbuds 3 to 4 times. Even when you're traveling or on business trips, battery life is never a concern
Higher Output Power: Compared to other devices, the upgraded ear red light device offers higher output power. Level 1 delivers 5mW per earbud, matching the maximum power of other devices on the market. Level 2 provides 8mW, and Level 3 offers 10mW
Memory Function: The ear red light device features a memory function. It automatically remembers the last used level, so you don't need to readjust it every time. It powers on directly to your previous setting, saving you time and adding convenience
30-Minute Auto Timer: Built-in with an auto timer pre-set to 30 minutes, the device automatically powers off after use. This ensures safety and convenience by eliminating the need to monitor the time and helping prevent prolonged use. It is recommended to use it twice daily