Mini Invisible Bluetooth Earphones with Charging Case – Black

This mini invisible Bluetooth earphone set features a slim and lightweight design for comfortable wear, even when lying on your side. It includes a large capacity charging case that provides extended battery life and reduces power consumption. Equipped with the latest Bluetooth V5.3 chip, it offers improved transmission efficiency, a stable connection, and smooth audio quality.

• Compact and lightweight for comfortable extended use
• Large capacity charging case for longer usage time
• Bluetooth V5.3 for stable and efficient connection
• High-quality speaker with copper ring for clear sound
• Life waterproof grade for daily protection
• Long standby time up to 150 days
• Charging time approximately 1 hour
• Listening and talking time up to 4 hours

Specifications:

• Bluetooth Version: V5.3
• Bluetooth Chip: Jerry 6983D
• Bluetooth Range: 10 meters
• Battery Capacity: Charging case 300 mAh, Earphone 30 mAh
• Speaker: LD F10 Real Copper Ring
• Frequency Response: 20Hz-20kHz
• Impedance: 32 Ohm
• Sensitivity: 115dB/mW
• Waterproof Grade: Life waterproof
• Weight of charging case and earphones: 28.5 grams
• Size: approximately 5 x 5 x 2.2 cm

Package Content:

• 1 x Digital display mini stereo Bluetooth earphones with charging case