1. 서론
The PRYME BTH-900-EMB is a professional-grade Bluetooth dual ear muff headset designed for racing and demanding communication environments. It features a racing-style design with an over-the-head adjustable strap and a behind-the-head spring steel band for a secure fit. This headset offers dual Bluetooth operation, allowing simultaneous connection to cellphones or tablets and two-way radios. It integrates Bluetooth technology directly into the headset, eliminating external boxes and wires.
2. 안전 정보
- 헤드셋을 극한 온도, 습기 또는 부식성 물질에 노출시키지 마십시오.
- Avoid disassembling or modifying the headset, as this may void the warranty and cause damage.
- Use only the provided charging cable and wall charger to prevent damage to the battery and headset.
- Ensure the headset is securely fitted to prevent accidental detachment during use.
- 큰 소리에 장시간 노출되면 청력이 손상될 수 있습니다. 볼륨을 안전한 수준으로 조절하세요.
3. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- PRYME BTH-900-EMB Bluetooth Dual Ear Muff Headset
- USB 충전 케이블
- 벽 충전기
- 사용 설명서 (본 문서)
4. 제품 오버view
The BTH-900-EMB headset features sealed rubber control switches for positive user feedback and protection against dust and moisture. It includes a noise-reducing condenser boom microphone with a wind sock.

그림 1: PRYME BTH-900-EMB Bluetooth Dual Ear Muff Headset. This image shows the overall design of the headset, including the ear muffs, adjustable headband, and boom microphone.
제어 및 표시기:
- PTT 버튼: Large button for Push-to-Talk radio communication, designed for use with heavy gloves.
- Cellphone Control Buttons: Separate buttons for answering and making calls on a connected cellphone.
- Two-Color LED Indicator: Displays status for power, low voltage 및 Bluetooth 연결 상태.
5. 설정
5.1 헤드셋 충전
- 제공된 USB 충전 케이블을 헤드셋의 충전 포트에 연결하십시오.
- Plug the other end of the USB cable into the wall charger and then into a power outlet.
- The LED indicator will show the charging status. A full charge typically provides approximately 10 hours of operating time and 50 hours of standby time.
5.2 전원 켜기/끄기
- 전원을 켜려면: Press and hold the Power button (refer to product diagram for exact location) until the LED indicator illuminates.
- 전원을 끄려면: LED 표시등이 꺼질 때까지 전원 버튼을 길게 누르세요.
5.3 블루투스 페어링
The BTH-900-EMB supports dual Bluetooth linking, allowing connection to two devices simultaneously (e.g., a cellphone and a two-way radio).
- 페어링 모드 시작: With the headset powered off, press and hold the Power button for approximately 5-7 seconds until the LED indicator flashes rapidly, indicating pairing mode.
- Pair with First Device (e.g., Cellphone):
- On your cellphone or tablet, go to Bluetooth settings and search for new devices.
- Select "PRYME BTH-900-EMB" from the list of available devices.
- Once connected, the LED indicator will change to a steady blue or flash slowly.
- Pair with Second Device (e.g., Two-Way Radio):
- After pairing the first device, put the headset back into pairing mode if necessary (some headsets automatically allow a second pairing).
- On your Bluetooth-enabled two-way radio or Bluetooth radio adapter, initiate the pairing process.
- Select "PRYME BTH-900-EMB" from the radio's device list.
- The headset will confirm connection, and the LED indicator will reflect the dual-linked status.
6. 사용 설명서
6.1 Two-Way Radio Communication (PTT)
Once paired with a two-way radio, use the large PTT button on the headset for radio transmissions.
- 전송하려면: Press and hold the PTT button. Speak clearly into the boom microphone.
- 받으려면: Release the PTT button. Audio from the radio will be heard through the ear muffs.
6.2 Cellphone Call Management
When paired with a cellphone, use the dedicated cellphone control buttons.
- 전화 받기: Press the "Answer" button once when a call comes in.
- 통화 종료: Press the "End Call" button once during a call.
- 전화 걸기: Initiate calls from your cellphone. Audio will route to the headset.
6.3 LED 표시등 상태
The two-color LED indicator provides visual feedback on the headset's status:
- Rapid Flashing (e.g., Red/Blue): 페어링 모드.
- Slow Flashing (e.g., Blue): Connected/Standby.
- Solid (e.g., Red): 충전 중.
- Flashing (e.g., Red): 배터리가 부족합니다.
7. 유지관리
- 청소: 헤드셋을 부드러운 천으로 닦으세요.amp 옷감. 강한 화학 물질이나 연마성 세제를 사용하지 마십시오.
- 이어패드 교체: The foam ear pads are designed to be replaceable. Refer to the manufacturer's guidelines for purchasing and installing replacement ear pads, including gel-type upgrades for enhanced comfort.
- 마이크 교체: The noise-reducing condenser boom microphone with wind sock is also replaceable. Contact PRYME support for replacement parts.
- 저장: 헤드셋을 사용하지 않을 때는 직사광선과 극한 온도 변화를 피해 서늘하고 건조한 곳에 보관하십시오.
8. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 헤드셋의 전원이 켜지지 않습니다. | 배터리가 부족하거나 방전되었습니다. | Charge the headset using the provided USB cable and wall charger. |
| 기기와 페어링할 수 없습니다. | Headset not in pairing mode; device's Bluetooth is off; out of range. | Ensure headset is in pairing mode (rapidly flashing LED). Turn on Bluetooth on your device. Move device closer to headset (within 10 meters/30 feet). |
| 오디오가 나오지 않거나 오디오 품질이 좋지 않습니다. | Volume too low; headset not properly connected; microphone obstructed. | Adjust volume on headset and connected device. Re-pair the headset. Check microphone for obstructions and ensure it is positioned correctly. |
| Dual-linking not working. | Incorrect pairing sequence; one device not fully connected. | Ensure both devices are paired correctly as per Section 5.3. Disconnect and re-pair both devices. |
9. 사양
- 모델: BTH-900-EMB
- 블루투스 버전: 3.0, 2등급
- 블루투스 프로files: HSP, HFP, A2DP, AVRCP
- 작동 범위: 약 10미터(30피트)
- 작동 시간: 약 10시간
- 대기 시간: 약 50시간
- 충전 포트: USB 타입
- 작동 온도: -15°C ~ +50°C
- 귀 위치: 귀 위
- 소음 제어: 패시브 노이즈 캔슬링
- 마이크로폰: Noise-reducing condenser boom microphone with wind sock
- 재료: Rubber (Enclosure)
- 방수 수준: 방수
- 호환 장치: Bluetooth-enabled Phones, Two-Way Radios, Existing Bluetooth Radio Adapters, Kenwood & Icom Radios with Built-in Bluetooth
10. 보증 및 지원
For warranty information and technical support, please refer to the PRYME official web웹사이트를 방문하거나 공인 대리점에 문의하세요. 구매 증빙 자료로 구매 영수증을 보관하세요.
PRYME Customer Support:
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