In Ear Sleep Headphones with Digital Power Display Invisible Noise Blocking Earphone for Side Sleepers Black

Designed for sleep, sleepbuds is not only tiny headphones, but also reduce noise so that to help you fall asleep and stay asleep all night.

Features:

• Proprietary ear tips are made of soft silicone for a comfortable fit all night, even if you toss and turn or sleep on your side.
• Intelligent touch control, easy to answer the phone play songs, wake up Siri.
• The 6mm dynamic driver delivers stable and high-quality sound.
• In-ear design ensures comfortable wear.
• The headphones feature a built-in 25mAh battery, while the charging case has a 400mAh battery, allowing it to recharge the headphones 6-7 times.
• For first-time use, manual connection to the device is required; subsequent connections will be automatic.
• With the upgraded Bluetooth 5.3 chip, lower power consumption, stronger and more stable signal, you can enjoy good sound quality within 10 meter.
• Finely polished appearance, fit the ear canal, comfortable to wear.

Specification:

• Material: ABS
• Color: Black
• Bluetooth Version: 5.3
• Operating Distance: 10 meters
• Driver Unit: 6mm
• Impedance: 16Ohm
• Sensitivity: 1003dB
• Frequency Response: 20~20,000Hz
• Earphone Battery Type: 25mAh lithium battery
• Charging Box Type: 400mAh lithium battery
• Charging Time: 1 hour for earphones, 2 hours for charging box
• Music Time: 4.5 hours
• Earphone Size(LxWxH): 2.5 × 1.6 × 1.8 cm
• Charging Case Size(DxH): 5.8 × 2.9 cm

Please Note:

• Due to manual measurement, there might be a tolerance in the product size.
• Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.