Banpa Bluetooth 4.1 Earbud Wireless In-ear Headphone Powerful Battery

This Bluetooth headset allows you to make full use of your smartphone, without any cable, without any trouble. Support Multiple paired Device: Up to 4 Bluetooth Phones can be paired. HD speech technology brings an enhanced voice experience to you. Automatic volume adjustment will bring more convenient. Features Removable Battery Replacement and Long Using Time Built-in 140mAh battery, is general twice the headset battery capacity, with two pieces of super battery your headset standby for 400 hours, almost without charge, all the calls you on a business trip, travel demand. Enjoyable Design & Listening Experience With functional user interface, earpiece design, and a 10-meter working distance, high-end atmosphere, especially the great taste and high quality, our headphones will let you enjoy music through a variety of activities. Universal Device Compatibility It’s compatible with most Bluetooth-enabled phones and reduces external sound. Simple-To-Use Control all functions of your music (volume, sound) and calls from your phone via our simple-to-use user interface on the headphones themselves. Enjoy high-definition sound quality, volume 15 order, every order variable 3dB, energy-saving noise reduction. Specifications Color SKY Blue, Green Bluetooth version V4.1 Profiles A2DP, AVRCP, HSP, HFP Drivers 2*φ0.56" Impedance 2*16ω SPL 110 dB THD