1x 2in1 Wireless Bluetooth Transmitter &Receiver A2DP Stereo Audio Adapter

Support agreement: A2DP, AVRCP, HFP, SPP HID Receiving operating current: = 43MA Emission operating current: = 60MA Standby current: <18MA Built-in battery: polymer 600MAH Charging current :300MA Life time:>8H Bluetooth distance: >10M (open space) Charging method: Micro USB 5V/0.5A Output connection: 3.5MM stereo interface Input connection: 3.5MM stereo interface Compatible: Android, IOS mobile phone and PAD, and all Bluetooth audio devices, audio equipment with audio input interface • Embedded ARM926EJ-S core, 4KB lcache and 4kB Dcache • Support stereo codec • Supports HFP, HSP, A2DP, AVRCP, and SPP profiles • Noise Reduction and Echo Cancellation • Multi-band equalizer configuration • Support for packet loss concealment • Multi-point HFP and A2DP • Support voice prompts • Integrated lithium-mode battery charger supports 300 mA fast charge and over-discharge protection Functional Overview: 1. Support audio input audio equipment, wireless audio transmission 2. Support automatic search to connect Bluetooth devices to achieve wireless audio transmission 3. Built-in AEC echo cancellation and ANC noise cancellation circuit, gorgeous stereo, more pure sound quality 4. Built-in enhanced signal transmission circuit, fast and stable connection 5. Compatible with dual lossless audio formats 6. Support AUX OUT,Earphone 7. Automatic memory connection function, simpler operation and more convenient connection 8. Built-in battery, long battery life 9. Bluetooth 2.1, low power consumption 10. Live voice prompts, simple and straightforward operation 11. Smart compatibility, Android, IOS system phones and PAD, and all Bluetooth audio devices 12. Support to connect a mobile phone 13. The product is simple to connect, without any tedious driving and downloading APP; Size and weight: Size: 97X58X 8.2mm Weight: 40g (bare metal) / 120g (whole machine) annex: 1x B6 Bluetooth transceiver 1x one audio cable 1x 3.5MM audio cable 1x Micro USB Supply Wire 1x operating instructions 1x neutral packaging