AUX audio cable YENKEE YCA 402 BSR 3.5mm male-to-male, 2 m, metal connectors

YENKEE YCA 402 BSR is a 2 m male-to-male AUX audio cable with 3.5 mm stereo plugs and metal connector housings, intended for analog audio connections. The cable provides a direct wired link between smartphones, tablets, laptops, car stereos and active speakers for music playback, hands-free calls or line-level signal transfer. The compact 3.5 mm plugs and durable metal ends make it suitable for frequent insertion and removal in devices with standard headphone or line-in jacks.

Advantages

This AUX cable uses stereo twisted conductors to maintain clear left and right channels and reduce interference on short runs. Metal connector housings improve mechanical durability and contact stability compared with simple plastic plugs. The 2 m length offers flexibility for connecting devices across a desk, between a phone and an in-car stereo, or from a laptop to external speakers without strain. The cable's simple, compact design is compatible with any device featuring a standard 3.5 mm stereo jack.

Suitable for

• Connecting smartphones or tablets to car stereos or home audio systems
• Linking laptops or desktop PCs to external speakers or amplifiers
• Wired audio output from portable music players and MP3 devices
• Temporary audio connections for meetings, presentations, or in-car hands-free setups

Key specifications

• Connector type: 2 × 3.5 mm stereo male (plug-to-plug)
• Cable length: 2 m (nominal)
• Construction: twisted stereo conductors for left/right channel separation
• Connector housings: metal for increased durability
• Compatibility: standard 3.5 mm analog headphone/line-in jacks

How to use

Insert one 3.5 mm plug into the headphone or line-out socket of the source device and the other plug into the AUX/line-in or headphone socket of the receiving device. Ensure connectors are fully seated to avoid noise or intermittent contact. Adjust the source device volume to a moderate level before playback and use the receiving device’s input controls to set the desired listening level. When not in use, coil the cable loosely to avoid sharp bends or kinks that could damage internal conductors.

Usage recommendations

For best audio quality, avoid running the cable parallel to power cords or high-current wiring to reduce potential interference. Store the cable in a dry environment and disconnect when the vehicle or equipment is turned off to prevent connector wear.