2 to 5 business days
Remax RB-T12 collar clip Bluetooth headset super long standby universal mobile phone earphone type universal wear comfortable. In-ear style, snugly fit your ear for comfortable long-time wearing. Support connecting with 2 smartphones at the same time.35-degree opening collar clip for conveniently clipping the headset to your collar.different sizes (S/M/L) are included for your choice.One-key to retract the earphone cable, easy and convenient.Long standby time, more than 75 hours after a full charge.Display battery level on iPhone and some Android smartphones.