Monoprice has the Monoprice Bluetooth 5 Long Range Transmitter and Receiver (43243) on sale for $28 - $5 off with coupon code SAVE5 [Exp 2/25] = $23 with free shipping.

• Transmits or receives at up to 32 feet, supports analog and digital audio connections
• Rechargeable battery can deliver up to 25 hours of audio playback