Description

V4.1 Bluetooth Transmitter Receiver 2-in-1 Audio Signal Receiving Adapter Attribute: Receiving working current: ≤ 43MA Emission working current: ≤ 60MA Standby current: ＜ 18MA Built in battery: polymer 600MAH Charging current: 300MA Battery life:>8H Bluetooth distance:>10M (in open areas) Charging method: Micro USB 5V/0 Output connection method: 3.5MM stereo interface Input connection method: 3.5MM stereo interface Compatibility: Android, iOS system phones and PADs, as well as all Bluetooth audio devices, audio devices with audio input interfaces Features: Embedded ARM926EJ-S core, 4KB lcache and 4kB Dcache Supports stereo codecs Support HFP, HSP, A2DP, AVRCP, and SPP configuration files Noise reduction and echo cancellation Multi band equalizer configuration Support packet loss concealment Multi point HFP and A2DP Supports voice prompts Integrated lithium mode battery charger supports fast charging and over discharge protection of 300mAh Support audio devices with audio input to achieve wireless audio reception and transmission Supports automatic search and connection to Bluetooth devices, enabling wireless audio transmission Built in AEC echo cancellation and ANC noise cancellation circuits, magnificent stereo sound, and more pure and beautiful sound quality Built in enhanced signal transmission circuit, fast and stable connection with continuous sound Compatible with dual lossless audio formats Support AUX OUT, iPhone Automatic memory connection function, simpler operation and more convenient connection Built in battery, ultra long battery life Real person voice prompts, simple and clear operation Intelligent compatibility, Android, iOS system phones and PADs, as well as all Bluetooth audio devices Supports connecting one mobile phone Simple product connection About this item： ☆☆☆☆☆ 【Applicability】- Bluetooth transceiver two in one mode, compatible with Android&IOS smart phones and PADs, almost all audio devices supporting Bluetooth, 3.5mm interface stereo system. ☆☆☆☆☆ 【 High Performance 】- Bluetooth version 4.1 provides high-quality, low-energy wireless audio performance. ☆☆☆☆☆ 【 Good Listening Experience 】 - Built in AEC and ANC noise cancellation circuits, gorgeous stereo sound, and purer sound quality. ☆☆☆☆☆【 Advantages 】 - Built in enhanced signal transmission circuit, faster and more stable connection, and continuous tone. ☆☆☆☆☆【 Features 】 - Equipped with a 600mAh high-capacity battery, the Bluetooth adapter has a long battery life. It can guarantee up to 8 hours of work time, enjoy wireless access all day, and is easy to use. Package Include: Host*1, RAC line*1, Audio cable*l, Charging cable*1, Instructions* 1