Toocki 2-in-1 Bluetooth 5.4 Transmitter Receiver AUX 3.5mm Wireless Audio Adapter with Power Display, BT-05

1. 2-IN-1 RX TX DUAL MODE: Features a physical toggle switch to seamlessly shift between Receiver (RX) and Transmitter (TX) modes. Wirelessly stream music from your phone to non-Bluetooth car stereos and wired speakers, or transmit audio from TVs, airplanes, and gym equipment to your wireless headphones.
2. Powered by advanced Bluetooth 5.4 technology for stable, low-latency audio transmission up to 33 feet (10 meters). Supports dual-device pairing, allowing you to connect two smartphones simultaneously in RX mode (Note: Audio plays from one device at a time) or pair two wireless headphones in TX mode.
3. The integrated 3.5mm AUX jack features a flexible, bendable elastic cable design that easily fits into tight spaces behind wall-mounted TVs, compact car consoles, or airplane entertainment hubs. Equipped with a bright LED display for real-time battery status.
4. The built-in 300mAh lithium polymer battery delivers up to 18 hours of continuous audio playback and up to 200 hours of standby time. Fully recharges in just 2 hours via the universal USB Type-C port, supporting charging while in use.
5. Designed with an integrated microphone and a one-touch play/pause button to answer, hang up, or reject calls with ease while driving. Pure plug-and-play functionality requires no driver installation, upgrading your legacy sound systems instantly.

Specifications:
1. Material: ABS + PC
2. Input: 5V 1A
3. Operating current: 10–60mA
4. Supported protocols: HSP, HFP, A2DP, AVRCP, SBC
5. Input interface: 3.5mm audio plug
6. Charging port: USB-C
7. Weight: Approx. 23g
8. Dimensions: Approx. 12cm × 3.5cm × 1.5cm