JOYROOM Bluetooth 5.4 FM Transmitter + 45W PD & 36W QC 3.0 USB C Car Charger $11

XiaoChengTech via Amazon has JOYROOM Bluetooth 5.4 FM Transmitter + 45W PD & 36W QC 3.0 USB C Car Charger on sale from $21.99 - $11 when you apply promo code TMKJ9GHQ at checkout = $10.99. Shipping is free with Prime or on $35+ orders.

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Thanks to Deal Editor iconian for sharing this deal.

Details:

• Upgraded Bluetooth 5.4 adapter: Auto-reconnects instantly on car start; stable, low-latency connection; supports Bluetooth & USB stick (≤64GB) playback
• up to 81W charging: PD45W + QC3.0 36W dual ports; charges iPhone 15/17 to 65–70% in 30 min; compatible with most fast-charging protocols
• Dual-mic CVC noise reduction: Clear hands-free calls; blocks road/wind noise; easy answer/hang up/reject via Bluetooth
• One-click bass boost: Hi-Fi stereo sound with instant bass enhancement; low-latency transmission for immersive music
• 7-color LED light bar: Adjustable colors (can be turned off); built-in voltage detector shows car battery status on startup
• Safety & compatibility: Multi-protection (over-current, over-voltage, over-heat, short-circuit); 88.1–107.9 MHz FM range; fits 12–24V cigarette lighters; works with 99% of iOS/Android smartphones