【Product Features】

Latest 5.4 Bluetooth chip for smoother operation, rapid response and lag-free performance

Supports hands-free phone calls

Features both transmission and reception capabilities

High-definition lossless audio with CD-quality decoding and intelligent ambient noise cancellation

Built-in high-capacity battery with low power consumption for extended battery life

AUX connectivity compatible with various vehicles, audio systems, televisions, computers and more

Initial manual pairing, subsequent automatic connection

10-metre transmission range

【Basic Specifications】

Product Name: Bluetooth Adapter

Input Voltage Port: Type-C

Dimensions: 46.2 × 45.4 × 14.3 mm

Audio Decoding: SBC

Supported Protocols: HSP, HFP, A2DP, AVRCP

Transmission Range: ≤10m

Input: 5V/1A

Input Interface: AUX

Material: ABS

Functions: Transmit/Receive/Hands-free Answer/End Calls

Battery Capacity: 300mAh

Battery Life: 16.5 hours (RX mode) / 12 hours (TX mode)

Pairing Procedure:

TX Mode (Bluetooth Transmission Mode)

1. Insert the adapter into the headphone jack of your entertainment device;

2. Slide the mode button to TX. The TX indicator flashing indicates pairing readiness;

3. Activate Bluetooth pairing mode on your headphones;

4. Connection is established when TX stops flashing.

(Initial connection may require several seconds; subsequent connections will be automatic.)

RX Mode (Bluetooth Receiver Mode)

1. First, insert the adapter into the speaker's AUX-IN port;

2. Push the mode button to RX; the RX indicator flashing indicates pairing readiness;

3. While the adapter awaits pairing, open your mobile's Bluetooth settings, search for ‘JS13’, and select to pair;

4. Once connected, the RX indicator will cease flashing, enabling wireless music playback via the adapter.

(Initial pairing may require several seconds; subsequent connections will be automatic after successful pairing.)

5. After your mobile successfully pairs for the first time, it will automatically reconnect upon subsequent power-ups.

Product contents:

Bluetooth adapter ×1

AUX pin ×1

Charging cable ×1

User manual ×1