RII J6 TWS Tune Buds 34 In Ear Noise Cancellation Touch Control with HD Sound with Bass for Gym running workout Built-in Microphone Noise Isolating Noise Cancellation Built-in Microphone Audio Headphone Earbud Electronic

Stay Connected, Stay Wireless.

Feel at one with your music and your world. With no wires holding you back enjoy your favorite music with TWS Pure Bass. The TWS TUNE BUDS 31 TWS earbuds seamlessly connect you to your music and calls. Just open the case and start listening, as the TWS TUNE BUDS 31 TWS earbuds immediately pair with your device, while Dual Connect lets you use either earbud, or both. Listen longer and in comfort, with up to 25 hours of battery life. Find the TWS TUNE BUDS 31 TWS earbuds that fit your style, with different color options.

-AUDIO SPECIFICATION

Driver sensitivity at 1kHz/1mW (dB) 105

Dynamic frequency response range (Hz) 20 Hz – 20 kHz

Impedance (ohms) 32

Number of drivers per ear 1

-Control and Connection Specifications

Bluetooth version 5.3

Bluetooth profiles A2DP 1.3, AVRCP 1.5, HFP 1.7

Bluetooth frequency 2.402 GHz - 2.48 GHz

Bluetooth transmitted modulation GFSK, π/4DQPSK, 8DPSK