Lucky Cat True Wireless Headphone

• True Wireless Stereo Bluetooth Earbuds - Completely Wireless Design Sets you from the Tangling of Wires While Providing you with Great Stereo Audio. Black Tech Graphene Unit is Built in the Earbud to Ensure Superior Sound. Bluetooth 4.2 Technology Connects your Smartphone with Ease.

• Perfect Ergonomics - the Earbuds are Super Lightweight Just 4.6G Each and Shaped to Fit in your Ears with Maximum Comfort, Staying Secure Even During Exercise.

• Control Phone Calls and Music in One Touch, without Reaching your Phone - There is a Multifunction Button on Each Earbud to Pick Reject Calls as Well as Control Music Playback.

• Bluetooth version: Bluetooth V4.2

• Support Profile: A2DP, AVRCP, HSP, HFP

• Frequency Response: 20 Hz-20 KHz

• Frequency Range: 2.402GHz-2.480GHz

• Driver size: φ5.5 mm

• Music Play time: About 3.5 H

• Charger Time: About 1.5 H

• Earphone Weight (single): 4.6 g

• Portable Charging Case Weight: 63 g