Tronomy  Bluetooth 2CH Stereo Audio Headset/Headphone Bluetooth  (Multicolor, In the Ear)

Bluetooth 2ch Stereo Audio Headset. Specification: Charging Voltage: USB 5V. Working current: 23-35mA. Bluetooth Working range: 10m. Output power: 35mW. Frequency range: 2.401-2.480GHz. Distortion factor: <1%. Frequency response: 20Hz - 20 KHz. Working time: Music/9h. SNR: S/N > 95. Charging Time: 1-2h. Bluetooth Version: 3.0 Description: Bluetooth 3.0 EDR 2-channel Stereo Audio Headset with Hands-free Calls Function is a kind of powerful wireless Bluetooth headphone. It can connect all devices with Bluetooth function to play music and enable you to enjoy wonderful songs. The built-in high capacity lithium battery features long service time and standby time. With bright and pure color, it is fashionable and eye-catching. With high technology and fine workmanship, it provides you with high definition, high fidelity and stereo tone quality. What is more, with built-in microphone, it supports hands-free calls, very convenient and practical. About the product 1. Bluetooth stereo headset lets you listen to music or phone calls wirelessly 2. High-quality speakers deliver crisp, rich sound 3. Accepting calls or toggle between tracks with the touch of a button 4. Lightweight, comfortable design for all-day listening.