
OBA-II Resonance Monitor Clip-On Bluetooth Earbuds
ETA: Feb. 2026
Contents of OBA-II Resonance Monitor Gift Box
Gift Box Contents
- Custom Gift Box
- Ear Clip Bluetooth Headphones
- Phone & Headphone Stand
- Character Acrylic Pendant
- Headphone Accessory Storage Bag
- Concept Lanyard
- Shaped Silver Card
- Concept Stickers
- Custom Dustproof Components

1. Custom Gift Box
The illustration of this gift box is for design reference only; the final product is subject to the actual item.
Additionally, the box itself may be used as outer packaging, so packaging is not covered under the after-sales policy.

2. Ear Clip Bluetooth Headphones

2.1 Regules Custom Voice
Power On: Start Me Up!
Power Off: Wait, now hold on a second!
Pairing: (🎵)~ (humming a tune)
Pairing Successful: Welcome to the Pirate Radio.
Disconnected: Rock never dies!
Music Mode: Let’s play that record.
Game Mode: So? Texas Hold’em?
Low Battery Warning: Warning, warning!

2.2 Product Parameters
Product Model: MD-OWS-003
Dimensions: 90 * 41 * 38 mm (earphone body)
Bluetooth Version: 6.0
Bluetooth Transmission Protocol: A2DP/AVRCP/HFP/HSP
Battery Life:
• Earphones: Approximately 8 hours (AAC)
• Charging Case: Approximately 20 hours (AAC)
Battery Capacity:
• Earphones: 3.7V/40mAh
• Charging Case: 3.7V/300mAh
Operating Distance: 10 meters (in unobstructed open environments)
Packaging Accessories: Earphone body, charging cable, dust plugs, instruction manual, certificate of conformity, after-sales card.
2.3 Charging Case Shell Display

3. Phone & Headphone Stand
3.1 Charging Case Stand Effect Display

3.2 Headphone Hanging Effect Display

4. Character Acrylic Pendant
4.1 All Character Pendant Display


4.2 Pendant Combination Effect Display

4.3 Pendant Back Display

5. Headphone Accessory Storage Bag

Material: PU + Alloy Chain Dimensions:
- Body: Approx. 110mm x 97mm x 45mm
- Long Chain: 90cm
- Short Chain: 20cm
Craftsmanship: Embossing + Sewing + Edge Painting
5.1 Bag Surface Decoration Display

5.2 Custom Zipper Detail Display

5.3 Mini Bag Hanging Display

5.4 Earbuds Loading Display

6. OBA-II Resonance Monitor Lanyard

Material: Polyester braided rope, zinc alloy, acrylic
Dimensions: Lanyard length approx. 28 cm; acrylic hook approx. 60 x 60 mm
Craftsmanship: Acrylic offset printing
7. Shaped Silver Card
Material: Paper
Dimensions: Diameter approximately 120 mm
Craftsmanship: Double glitter + four-color printing
8. Concept Stickers
Material: Matte silver adhesive
Dimensions:
Minimum size: Approximately 30 x 18 mm
Maximum size: Approximately 125 x 59 mm
Craftsmanship: Four-color printing

9. Custom Dustproof Components
Material: PVC + Zinc Alloy
Dimensions: Approximately 12 x 30 mm
Craftsmanship: PVC injection molding, zinc alloy die casting
