• Bluetooth 5.3 Technology: The wireless headphones adopt Bluetooth 5.3 chip, low battery consumption, fast transmission speed, and stable connection range of up to 10m
• Extended Playtime: Our wireless headphones with mic have a built-in battery and a charging case that have a single playtime of 6-8 hours of music
• Clear Call: Bluetooth earbuds adopt ENC reduction technology, combined with 13mm speakers that can suppress 90% of the interfering background noise in the calling environment
• 300mAh Charging Case: With a large capacity that can last a long time, the LED power display is convenient for you to observe the power and avoid the embarrassment of sudden power failure
• Sensitive Touch Control: The intelligent touch control makes all operations easy to control music, calls, mute and voice assistant
• LED Power Display: Left and right ear LED digital power display, long press for one-second display, charging progress and power consumption progress are clear at a glance
• Comfortable Use: Our Bluetooth wireless earbuds feature an ergonomic design that can accommodate your ear canal without experiencing any discomfort while ensuring a secure fit

Specifications:

• Bluetooth chip: JL6983
• Bluetooth version: 5.3
• Bluetooth mode Hands-free/Headset
• Wireless frequency 2.402-2.480GHZ
• Battery voltage: 3.3-4.2V
• Horn: composite film 13mm, 32 Ω
• Charging case: Built-in Hall switch, lithium battery protection, overvoltage protection
• Headphones, charging case: with power display
• Charging case battery: 300mAh, headphone battery: 30mAh
• Listening to music: for 6-8 hours
• Transmission range: 10 meters diameter
• Charging power supply: 5V
• Charging time: about 1 hour
• Voice control (yes/no): answer
• Earphone size: 30 * 19 * 18mm
• Charging compartment size: 57 * 46 * 25mm