Technical Specification of OnePlus Bullets Wireless Z2 ANC Noise Canceling Neckband 

• Product name: OnePlus Bullets Wireless Z2 ANC
• Colors: Black and Grand Green
• Bluetooth version: 5.2
• Brand: Oneplus
• Charge Input: Type-C
• Connection range: 10m
• Water resistance rating: IP55
• Weight: 29.2g
• Dimensions: L41.25cm*W10.7cm*H2.25cm
• Button: Press, Double Press, Triple Press, Press and hold
• Driver Sensitivity:112±3dB
• Frequency Response Range:20Hz - 20,000KHz
• Codec: Supports AAC and SBC
• Maximum Sound Pressure Level: 102 dB
• Impedance: 32Ω

Battery

• Battery Capacity: 220 mAh
• Battery Life: Playback (50% volume) ANC on 20 hours, ANC off 28 hours
• Phone call (50% volume) ANC on:13 hours ANC off:16 hours
• Fast Charge: 10 mins for 20 Hours

Noise Cancellation 

• Noise-canceling mode:ANC on / ANC off / Transparent mode 
• ANC Depth:45dB 
• Clear call:3 Microphone AI call noise cancelation

What's in the box

• 1x Pair of OnePlus Bullets Wireless Z2 ANC
• 3x Silicone ear tips (S, M, L)
• 1x USB charging cable
• 1x User guide
• 1x Safety and Warranty card

1. What are the available colors for the OnePlus Bullets Wireless Z2 ANC Neckband?

   The OnePlus Bullets Wireless Z2 ANC Neckband is available in Black and Grand Green.

2. What is the Bluetooth version of the OnePlus Bullets Wireless Z2 ANC Neckband?

   The Bluetooth version of the OnePlus Bullets Wireless Z2 ANC Neckband is 5.2.

3. What is the charging input for the OnePlus Bullets Wireless Z2 ANC Neckband?

   The charging input for the OnePlus Bullets Wireless Z2 ANC Neckband is Type-C.

4. What is the water resistance rating of the OnePlus Bullets Wireless Z2 ANC Neckband?

   The OnePlus Bullets Wireless Z2 ANC Neckband has a water resistance rating of IP55.

5. How much does the OnePlus Bullets Wireless Z2 ANC weigh Neckband?

   The weight of the OnePlus Bullets Wireless Z2 ANC Neckband is 29.2g.

6. What is the range of connection for the OnePlus Bullets Wireless Z2 ANC Neckband?

   The connection range of the OnePlus Bullets Wireless Z2 ANC Neckband is 10 meters.

7. What is the battery life of the OnePlus Bullets Wireless Z2 ANC Neckband Neckband?

   The battery life for playback (50% volume) with ANC on is 20 hours, and with ANC off, it's 28 hours.

8. How fast does the OnePlus Bullets Wireless Z2 ANC Neckband charge?

   The OnePlus Bullets Wireless Z2 ANC Neckband supports fast charging, with 10 minutes of charging providing 20 hours of playback.

9. What are the noise-canceling modes available on the OnePlus Bullets Wireless Z2 ANC Neckband?

   The noise-canceling modes include ANC on, ANC off, and Transparent mode.

10. How many microphones does the OnePlus Bullets Wireless Z2 ANC Neckband have for AI call noise cancellation?

    The OnePlus Bullets Wireless Z2 ANC Neckband has 3 microphones for AI call noise cancellation.