X90 Bluetooth 4.1 Dual Dynamic Driver In Ear Sport Wireless Earphone With Mic

FREE SHIPPING WORLDWIDE
Ships from our global fulfillment warehouse, estimated 2-4 weeks delivery with tracking and insurance

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

Specifications:

Dimensions: 9.2mm and 7mm

Bluetooth version: V4.1

Frequency: 15Hz - 24KHz

Sensitivity: 94dB

Impedance: 16ohms

Cable length: 1.2m

Max.power input: 10mW