ASSEM® Bluetooth 4.1 Wireless Sport Headphones / Headset / Earbuds Sweatproof Running Gym Exercise Bluetooth Headsets with Microphone for iPhone,Samsung and other Devices

Description

A6900 is a sports stereo Bluetooth headset,which music playing time can up to 5.5 hours with maximum volume when fully charged.It is easy to be charged(using a standard micro USB port, 5V charging voltage),supports V4.1communication protocol(HFP v1.6, A2DP v1.2, AVRCP v1.4),TTS voice prompt、dual language switching and other functions. Features: 1. When work with PC Audio cable , it could only listen to sound from PC 2. The speaker and other Audio device can play Audio that the Bluetooth headset 3. Build in CVC to eliminate noise and control echo very well and get clear speaking effect; 4. Crystal clear sound with DSP 5. Support A2DP,AVRCP,headset,handfree profile 6. Redial the last call ,Reject call.Volume adjustable. 7. Faster connecting,clear sound,anti-interference. 8. Listen to MP3 music from cellphone. 9. Listen to stereo music from PC. 10. Low Battery LED and Audio Indication 11. Volume Adjustment 12. Mic for talking Specification: Bluetooth protocol: V4.1 Frequency: 20Hz-20KHz Bluetooth range: 10meters. Dimension : 29*28*12.5mm Power supply:DC5.0V/120Ma Working volt: 3.7V Battery: rechargeable Li-Ion battery Working Time: 6 Hours Standby Time: 300 Hours Text To Speech feature Voice prompt feature