Main Features:
- Bluetooth V4.1・ compatible with most devices and high speed connection- Wireless connection・ stereo HiFi earphones・ suit for outdoor sports- CVC noise reduction technology・ isolated from the world and ensure clear calls- Sweat and water proofSpecification:
Bluetooth: V4.1 Transmission range: 10mBattery: 100mAh Li-ionWorking time: 8hCharging time: 1hImpedance: 32 ohmSensitivity: 92 - 5dB or 92 + 5dB


0.053 Package weight: 0.078 kg
Package Size(L x W x H): 9.20 x 7.00 x 3.50 cm / 3.62 x 2.76 x 1.38 inches


Package Contents: 1 x Earphones・ 1 x USB Cable・ 2 x Earbud・ 1 x English User Manual