The i12 TWS Ear pods are more comfortable in your ears because of their smaller size and less weight, and they would indeed be a better choice for workouts. The earphones also put less pressure on your ears and don't make you sweat even after a long period of use as they have a design that reduces ear canal strain and pressure points. The i12 Bluetooth V5.0 earplug also has an noise cancellation capability.

I12 TWS-Sound Quality

The i12 TWS true wireless Bluetooth headphones perform admirably in this regard, with a good volume range and a solid blend of bass and treble. The i12 TWS Bluetooth earphones give you a fully-balanced audio experience.

Bluetooth Earphones

These wireless earphones are designed for folks who like to move around freely. In-ear headphones are excellent for almost any situation you can think of — jogging, bicycling, hiking, or even walking around town. They're light and compact enough for the gym without losing audio quality.

Power on/off:

Power on when pick out the earphone from the charging case. Power off when put the earphone back to the case . and start charging after press the charge button

Bluetooth Pairing:

Earbuds will turn on automatically and connected with another one,when it with voice prompt"power on ""pairing",and the device will be pairing mode when "connected"prompt tone with the LED indicator flashes red and blue. 1. Long press the key for power on or power off. 2. No connection status:it is pairing automatically. 3. hands-free call : short press the key to answer/hand-up calls, long press the key to reject the coming call. 3. The connection status: short press the key to play / pause, double-click the button on left earbud for last music, double-click the butoon on right earbud for next music, triple-clikc the left earbud for volume up, triple-colick the right earbud for volume down

Product usage introduction

Put the earbuds into the case and press the charge button,the blue light of the charging case is on when charging the earbuds, and the blue light will be off when earbuds power full .the earbuds light is red when charging,earbuds light is off once power full . Description of product use effect

the charging case indicator ligth is flashing when charging the case, and the indicator light keep on when case power full .the blue light keep flashing if charging case power low, pls charge it