Specification
Connectivity: AUX (3.5 mm) / RCA / Optical (SPDIF) / Bluetooth 5
Bluetooth version: 5.0, Class I
Bluetooth Chipset: CSR 8675
Supported profiles: A2DP, AVRCP
Audio codecs: aptX HD, aptX low latency, aptX, SBC, AAC
Operation range: up to 164ft / 50M
Input voltage / current: DC3.7V / 600mA
Product size: 3.35″x 3.18″x0.91″ (8.5×8.1×2.3cm)
Product weight: 3.96 oz (111g)

Note
1. We recommend charging the unit for at least 2 hours before using it for the first time.
2. If you need restart to the device, you need to turn off it and wait for 3 seconds.
3. In order to use aptX HD and aptX LL, your headphones and Bluetooth speakers need the aptX HD and aptX LL function, otherwise the codecs will automatically be aptX or SBC.
4. RX / TX mode can only be successfully switched after the adapter is turned off for 3 seconds.
5. If a PIN code is required for pairing, try 0000 (four zeroes), 8888 (four eights), 1111 (four ones), or 1234.
6. The adapter can remember previously paired devices and will attempt to pair with devices automatically, without going into pairing mode.

Package Contents
Universal Bluetooth Adapter
USB 2.0 Charging Cable
3.5mm Audio Cable
RCA-Y Cable
Digital Optical Audio Cable
Quick Start Guide
Registration Card

Product Features

• ✅【Two Functions Modes】- Transmitter mode:When used as a Bluetooth transmitter, it can transfer the music on your mobile, Walkman, TV, computer, etc to your Bluetooth receiver, Stereo Bluetooth headphone, and Bluetooth speakers through wireless technology.Receiver mode:When used as a Bluetooth receiver, it can been a stereo Bluetooth headphone(by plugging headphone audio cable into 3. 5mm port),or connecting with speaker to receive audio signal through wireless.
• ✅【Wide Application】- The product is suitable for mobile phones, TV sets, TV boxes, MP3, MP4, speakers, home theater systems, Amazon Fire TV, Apple TV,wired headsets, Bluetooth headsets, notebooks, amplifiers, car speakers, and Bluetooth Speaker or Headphone relying on A2DP Bluetooth profiles for a smooth operation and perfectly synced high-fidelity audio reproduction.
• ✅【Qualcomm apt-X Low Latency】- EKSA bluetooth transmitter adapter adopts high-end Bluetooth 5.0 chip and exclusive CSR8675 solution, no like other Bluetooth 5.0 and low-end CSR. Transmission efficiency is 2 times higher than Bluetooth 4.2 and faster pairing. We promise without any noticeable audio delay when watching match & movies, give you a richer and deeper sound experience.
• ✅【164FT/50M Long Range】- Features Bluetooth 5.0 technology and an optimized antenna, which will allow you to stream up to 164 feet (50m). NOTE: Operation range is affected by physical obstructions (walls, people), wireless interference (Wi-Fi routers, Wireless TV adapters) and also depends on receiving device (e.g. TWS earbuds and devices with small internal antennae may have shorter range).
• ✅【24-Month Warranty & What You Get】- Feel confident in your purchase with the 24-month warranty that’s included with the eksa.1 x fiber optic Bluetooth transceiver, 1 x product specification, 1 x USB 2.0 Charging Cable,1 x 3.5MM audio cable, 1 x RCA-Y Cable, 1 x Digital Optical Audio Cable, 1 x Quick Start Guide and friendly customer service.