Mini invisible bluetooth headphones and wireless connection with charger case, noise cancellation microphone. These mini earphones are stereo TWS technology, perfect for sports activities, waterproof with touch control and charging case.
 Ideal companion for sleek looks and pure sound, smart wearable devices. Among its best features are:
 Small size, especially suitable for small ear, hidden in the ear and hair.
 ♪ Noise cancellation, called Clara
 ♪ One button control, easy to use
 ♪ Use separately or in pairs
 ♪ IPX waterproof sweat proof
 SPECS
 Frequency range: 100HZ-5KHZ
 Unit sensitivity: 90db + -5db
 Bluetooth: 5.0 + EDR
 Headphone size: 17 * 13mm
 Headphone weight: 3.7g * 2
 Net weight including charging case: 80G
 Audio decoding: compatible with SBC5BV
 Headphone battery: 50mAh * 2
 Charging time: 1.4 hours
 Charging case size: 6.4cm * 3.37cm
 Operating range: 12-15 meters
 Battery charging case: 500mAh
 Headphone working time: more than 5 hours
 Standby time: 150 hours
 Power input connector: Micro USB 5-pin
 Volume control-not supported
 Multipoint connection-not supported
 IN THE BOX
 2 * Mini headphones
 1 * portable charging case
 1 * USB to Micro USB Cable
 1 * User Manual