Bluetooth Music Headband - Volume Adjustable Sweatband - Strap with Built in Bluetooth Wireless Speaker and Headset Headwear for Gym Exercise Running Sleeping (Black)

Description

Specification Color: Black & Dark gray Fabrics: Knitted Product Size 19.5*7.5cm Sweatband weights: 60g Design Ideas: Listen to music while exercising Feature: Voice chat Whenever to communication reliablely V4.1+EDR Bluetooth Version Provides 10 Meter Connection Range Super strong signal Answering calls more clearly and free to communicate with friends and family HD HIFI tone quality Enjoy the sound of shock HI-FI Tone quality level avoids abnormal noise and makes tone quality more complete and pure Adjustable volume function Built-in volume manager make easy to adjust the volume level Long standby time 30% higher power saving design and system optimization for longer battery life Connection support Smart compatibility Latest Bluetooth version Match most smart devices via Bluetooth like Smart phone Computer Laptop tablet Washing Sign: Normal temperature washing Do not bleach Hanging to dry Ironing temperature does not exceed 110 degrees Package Include: 1* Bluetooth Sweatband 1* USB Charging 1* Instruction