• 【Wide Compatibility】 Compatible with AUX/RCA output audio devices including airplanes, TVs, computers, and gym equipment. Connects to any headphones and earbuds.
• 【High-Quality Audio】 Advanced BT 5.3 technology provides stable connection and low latency for an immersive, real-time audio-visual experience.
• 【Audio Sharing】 Allows simultaneous connection of two BT headphones within a 33-foot range, perfect for sharing music, movies, or games.
• 【Long Battery Life】 Powered by BT 5.3 technology and a robust 300mAh battery, offering up to 30 hours of playback on a single charge.
• 【Easy Operation】 Auto-connects on startup, with a multi-function button for power, pairing, battery check, and clearing paired records. LED indicators for connection and battery status.

Specifications:

• BT Version: V5.3
• Transmission Range: 10 meters
• Battery Capacity: 300mAh lithium battery
• Charging Current: 150mA
• Charging Port: Type-C
• Playback Time: Approximately 25 hours on full charge
• Supported BT Profiles: A2DP, AVRCP, HFP, HSP
• Audio Input: AUX 

Note: 

• When connecting the BF02 BT transmitter to for Sony headphones, the first connection requires resetting the headphones to enter pairing mode.
• After disconnecting, to enable automatic reconnection, please remove the for Sony headphones from the charging case.
• BF02 is not compatible with hearing aids.
• A slight electrical noise may be heard while charging the BF02.