The GBC 14.2550.85 bridges older audio sources and modern Bluetooth devices. In transmitter mode, it takes audio from a TV, computer, or radio via 3.5mm jack, TOSLINK optical, or Coaxial cable and streams it wirelessly to Bluetooth headphones or speakers up to 10m away. In receiver mode, it accepts a Bluetooth signal from a smartphone or tablet and outputs it through the same three analog and digital connections to non-Bluetooth amplifiers or speakers.

Bluetooth 5.0+EDR with A2DP and AVRCP protocol support delivers stereo audio with media control. The built-in 3.7V 200mAh rechargeable lithium battery provides up to 7 hours of playback per charge; a full charge takes 2.5 hours via the included USB cable.

Key Features

• Dual mode: Bluetooth transmitter and Bluetooth receiver in one unit
• Bluetooth 5.0+EDR with A2DP and AVRCP protocol support
• Three connection types: 3.5mm audio jack, TOSLINK optical, and Coaxial
• Bluetooth range up to 10m in free space
• Built-in 3.7V 200mAh rechargeable lithium battery
• Battery name identifier: DACA PRO-2

Product Benefits

• Adds Bluetooth audio to any TV, amplifier, or stereo system without replacement
• Toslink and Coaxial inputs support digital audio sources for lossless connection
• 7-hour battery life covers a full evening of listening without recharging
• 10m wireless range gives freedom to move around the room
• Compatible with Android and iOS phones, tablets, and all Bluetooth audio devices

Technical Specifications

• Model: GBC 14.2550.85
• Bluetooth Version: V 5.0+EDR
• Software Version: V 1.0
• Bluetooth Name: DACA PRO-2
• Bluetooth Frequency: 2402MHz–2480MHz
• Max E.I.R.P Power: 0.5 dBm
• Protocols: A2DP, AVRCP
• Bluetooth Range: 10m (free space)
• Battery: 3.7V 200mAh lithium (built-in, rechargeable)
• Charging Input: 5.0V 0.5A (charger not included)
• Battery Life: 7 hours
• Charging Time: 2.5 hours
• Connections: 3.5mm audio, TOSLINK, Coaxial
• Compatibility: Android / iOS phones and tablets, all Bluetooth audio devices

Why You'll Love It

• One device covers both transmitting and receiving — no need for two separate adapters
• Toslink and Coaxial support means it connects to virtually any audio source in the home
• Included USB charging cable, 3.5mm audio cable, RCA cable, Toslink cable, and Coaxial cable cover every connection scenario out of the box
• Package includes: 1× GBC 14.2550.85, 1× user manual, 1× USB charging cable, 1× 3.5mm audio cable, 1× RCA audio cable, 1× Toslink cable, 1× Coaxial cable