I want to develop custom TWS earbuds under my brand. I am collecting quotations from manufacturers.

Here are the required features:
Smart Ambient Mode
Transparency Mode
Touch/Tap Control
Voice Assistant Support
IPX8 Waterproof
Auto Pairing & Google Fast Pair
Motion Sensor
Bone Conduction Support
Battery Temperature Protection
Fast Pairing
Sweatproof
Fast Charging (Type-C)
Adaptive EQ
Head Tracking
Find My Earbuds
In-Ear Detection
LE Audio Support (Bluetooth 5.4)
Punchy Bass + Dolby Atmos
Magnetic Charging
Speak-to-Chat
Dual Device Pairing
AI Fitness Sensor
Heart Rate Sensor
Adaptive Hybrid ANC
Enhanced Gaming Mode (Ultra Low Latency)
7 to 8 Hours Battery Life (Earbuds)
40 to 50 Hours Battery Life with Charging Case

Please let me know:
1. Can your company make earbuds with all these features?
2. What is the unit price for your MOQ?
3. What is the production time?
4. Can you add my logo and custom packaging (OEM/ODM)?

Looking forward to your reply.

Best regards,
Sayan Ghosh
India