Evana Mini Style Wireless Bluetooth Headphone S530 1pcs In-Ear V4.0 Stealth Earphone Phone Headset Handfree Universal for All Phone -Black (get free TTL/Trusttel Branded mobile pouch)

Technology: bluetooth 4.0 Radio frequency: 2.402-2.480GHz Audio output: 35mW, <15mA Transmission range: <10 m Charging Power: input AC 110-240V; output DC 5V Charging time: 2 hours Talk time: 4 hours Music play: 3 hours Standby time: 120 hours Wearing styles: In-Ear mini headphones Battery: 50mA rechargeable lithium battery Size: 30mm * 18mm * 15mm Weight: about 8.5g Feature: 100% brand new and high quality. Quantity: 1 Taiwan and the bluetooth master control chip. Can talk, listening to music Built-in DSP audio processing system, can be a very good eliminate Noise and echo, to ensure clear communication, and music. 2 in a row, to the telegraph, voice prompt operation. Small and light, stealth design. Spescification: Bluetooth version:V4.0 + EDR Bluetooth profiles:Hands free / Headset Radio frequency:2.402-2.480GHz Transmission power:Class2 Support A2DP:music playback (audio output: 35mW, Play / Pause) Multi-point connections can be connected to two one with two Bluetooth devices simultaneously Transmission range:10 m Charging Power:AC input 110-240V DC output 5V (charging time / about 2 hours / charging voltage 3.7v) 4 hours talk time (music playback three hours / standby time 120 hours / working current <15mA) Intelligent voice prompts prompted the state of equipment / to cable Noise MIC:special top silicon Marks Wearing styles:Ear / Stealth headphones patented product Battery type:50mA rechargeable lithium battery Dimensions:3cmX1.7cmX1.2cm/1.19"X0.67"X0.48" Color:Black,White,Khaki,Blue,Pink Package Content: 1X Earphone 1X USB cable