Erssimo Kids Wireless Bluetooth Bone Conduction Headphones User Manual

1. はじめに

Thank you for choosing Erssimo Kids Wireless Bluetooth Bone Conduction Headphones. These headphones are designed to provide a comfortable, safe, and enjoyable listening experience for children, toddlers, and teens. Utilizing advanced bone conduction technology, they transmit audio through the cheekbones, keeping the ear canal open to maintain awareness of surroundings. This manual provides essential information for setup, operation, maintenance, and troubleshooting.

Figure 1: Erssimo Kids Wireless Bluetooth Bone Conduction Headphones (Blue)

2 製品の特徴

• 骨伝導技術: Delivers audio through the cheekbones, leaving ears open for situational awareness.
• オープンイヤーデザイン: Ensures comfort for long-term use and promotes healthy listening by not blocking the ear canal.
• Bluetooth 5.2： Provides a faster, more stable, and reliable wireless connection.
• IPX5防水性： Resistant to sweat and light splashes, suitable for sports and outdoor activities.
• 8時間のプレイ時間: Long-lasting battery life for extended use during learning, travel, or play.
• Lightweight & Bendable: Weighs only 25g with a flexible design for durability and comfortable fit.
• 内蔵マイク: Enables hands-free calls and participation in online lessons.
• Dual Volume Modes: Includes an indoor mode (low volume) and outdoor mode (higher volume) for varied environments.

Figure 2: Illustration of Bone Conduction Technology and Open-Ear Design Benefits.

Figure 3: The headphones are IPX5 waterproof and feature a flexible, bendable design.

3. パッケージ内容

パッケージに以下の項目が含まれているか確認してください。

• Erssimo Kids Wireless Bluetooth Bone Conduction Headphones (H18 pro)
• USB充電ケーブル
• ユーザーマニュアル（このドキュメント）
• Additional Earplugs (for noise isolation, optional use)

4. セットアップ

4.1 ヘッドホンの充電

Before first use, fully charge the headphones. A simple USB cable is provided. Locate the charging port, usually under a small flap on the headset. Connect the USB cable to the headphones and a compatible USB power source (e.g., computer USB port, wall adapter). The charging time is approximately 1-2 hours for a full charge.

Figure 4: Charging the Erssimo headphones using the provided USB cable.

4.2 電源のオン/オフ

• 電源を入れるには: Press and hold the power button (usually a multi-function button) for approximately 3 seconds until an indicator light appears or an audible prompt is heard.
• 電源を切るには: Press and hold the power button for approximately 5 seconds until the indicator light turns off or an audible prompt is heard.

4.3Bluetoothペアリング

To connect your headphones to a device (smartphone, tablet, laptop):

1. ヘッドフォンの電源がオフになっていることを確認してください。
2. Press and hold the power button for about 5-7 seconds until the indicator light flashes rapidly (often alternating blue and red), indicating pairing mode.
3. デバイスで Bluetooth 設定に移動し、Bluetooth をオンにします。
4. 検索する available devices. Select "Erssimo H18 pro" (or similar name) from the list.
5. Once connected, the indicator light on the headphones will typically stop flashing and remain solid blue, or turn off, and an audible confirmation may be heard.

デバイスの Bluetooth がアクティブで範囲内にある場合、ヘッドフォンは電源を入れると最後にペアリングしたデバイスに自動的に再接続しようとします。