YWJAN Air Conduction Earbuds Wireless Earbud

1. Bluetooth 5.2 Technology: Single ear bluetooth earphone equipped with intelligent Bluetooth 5.2 chip, more stable signal, no lag, multi device compatible. 2. Hearing Protection: Open ear bluetooth headphones use no ear suspension wear, ergonomic, multi point support design harmful band shift technology, to avoid hearing damage. 3. 16mm Speaker Unit: Bluetooth earphone's sound unit is a pair of 16mm/0.63in diameter composite bio diaphragm moving coil, the sound unit is a little bigger and the sound quality is a little better. 4. Intelligent Noise Cancellation: Single ear bluetooth earphone adopts dual microphone directional pickup, so you can talk clearly in noisy environment and enjoy superior communication experience. 5. Heavy Bass: Bluetooth 5.2 headphones rely on intelligent bass algorithm compensation technology to compensate for the disappearance of the bass frequency band due to air conduction, restoring full and thick bass. 6. Enhanced Sound Quality: Bluetooth earphone adopts dynamic equalizer EQ algorithm, which can automatically adjust the low and high frequency energy at any volume to enhance the sound quality. Spec: Item Type: Bluetooth 5.2 Air Conduction Earbuds Material: ABS Bluetooth: V5.2 Communication Distance: Approx. 10m/32.8ft Unobstructed Speaker: Approx. 16mm/0.63in Charging Time: About 1.2 Hours Built in Polymer Lithium Battery Battery: 50mAh How to Use: Turn on and use. packing list: 1 x Bluetooth 5.2 Air Conduction Earbuds 1 x Charging Cable 1 x Instruction Manual