Bluetooth 5.0 transmitter-receiver CSR100 2-in-1 with aptX HD

Features

1. This wireless audio transceiver uses Bluetooth 5.0 technology for fast connection and stable transmission. It supports three connection methods: AUX, RCA and optical. In Transmit (TX) mode, it can stream audio from smartphones and laptops to Bluetooth headphones or speakers. In Receive (RX) mode, it can receive wireless audio from phones and tablets for playback through a home stereo or speakers.
2. Optical transmission provides a better signal and minimizes noise to maintain sound fidelity.
3. This Bluetooth adapter functions as both a transmitter and receiver for two-way remote audio streaming.
4. Compact and lightweight, making it easy and convenient to store, with a durable design.
5. Three connection options—3.5 mm (AUX, RCA) and digital optical (SPDIF/TOSLINK)—support most media devices, including smartphones, laptops, speakers and earphones.
6. Bluetooth 5.0 technology enables fast connection and stable transmission. When powered on, the adapter can automatically reconnect to the last paired device.
7. Product name: Wireless audio receiver
8. Bluetooth version: V5.0 Class II
9. Bluetooth profiles: RX: A2DP / AVRCP, TX: A2DP
10. Chipset: CSR8675
11. Supported codecs: AptX-HD / AptX-LL / AptX / FastStream / SBC
12. Frequency: 2.402 GHz–2.480 GHz
13. Battery capacity: 400 mAh rechargeable lithium battery
14. Transmitter / receiver operating time (AUX): 18 hours
15. Transmitter / receiver operating time (SPDIF): 15 hours
16. Charging time: Approx. 2 hours
17. Charging power supply: 100–240 V AC adapter
18. Item dimensions: 5.5 × 5.5 × 1.5 cm / 2.17 × 2.17 × 0.59 in
19. Item weight: 34.2 g