Main Features:
Double dynamic: Four speakers double dynamic Bluetooth headphone
Language switch: Before connecting your Bluetooth， press the button three times to change language between Chinese and English
Diamond cutting shape: Noble and grace
Sweat-proof: Enjoy full joys while having sports
V4.1 Bluetooth: Equipped with the advanced Bluetooth 4.1 technology， compatible with all Bluetooth-enabled devices
Drive by wire: Easy to control

Parameter:
Dimensions: 9.2mm and 7mm
Bluetooth version: V4.1
Frequency: 20Hz - 20KHz
Sensitivity: 96dB SPL / mW
Impedance: 16ohms
Cable length: 55cm
Max.power input: 10mW
Operating range: within 15m 0.055 Package weight: 0.0803 kg
Package Size(L x W x H): 11.00 x 7.50 x 3.00 cm / 4.33 x 2.95 x 1.18 inches Package Contents: 1 x Moxpad X90 Earphones， 2 x Paired Ear Tips ， 1 x USB Cable， 1 x Bilingual User Manual in English and Chinese