2 IN 1 Wireless bluetooth Receiver Transmitter 3.5MM Port Stereo Audio Adapter for Mobile Phone

Specification: bluetooth: V4.2 Supported protocol: A2DP, AVRCP Built-in battery: Polymer 300MAH Play time: About 7 hours bluetooth range: Max. 10M (Space Place) Charging way: Micro USB ( DC5V ) Output: 3.5MM stereo audio port Input: 3.5MM stereo audio port Compatibility: compatible with phones and PAD of Android/ iOS system, and all bluetooth audio devices. Description: 1. Support all audio equipment with audio input interface, realize wireless audio receiver transmission. 2. Support automatic search for bluetooth devices to realize connect, transmit wireless audio transmission. 3. Built-AEC echo cancellation and noise cancellation circuit ANC, gorgeous stereo sound more pure. 4. Built-in enhanced signal transmission circuit, connected faster and more stable. 5. Double lossless audio formats compatible. 6. support AUX IN/OUT. 7. Automatic memory connected function, the operation is easier, more convenient. 8. Built-in battery,Long standby. 9. Smart compatible Android, iOS phone system and PAD, and all bluetooth audio devices. 10. Easy connection,No Need APP and Drivers. 11. Transmitter mode, support 2 devices connected. 12. Transmitter mode support stereo audio. Package Included: 1x bluetooth 2-in-1 audio receiver 1x 3.5MM audio connecting cable 1x Micro usb charging cable 1x User manual