1. Ifihan
O ṣeun fun riraasing the Sarevile KH-23 Bluetooth Headset. This manual provides essential information for setting up, operating, and maintaining your headset. Please read it carefully to ensure proper use and to maximize the product's performance and lifespan.
2. Ọja Ipariview
The Sarevile KH-23 is a V5.2 wireless Bluetooth headset designed for clear communication in various environments. It features an AI noise-canceling microphone, comfortable on-ear design, and multi-device connectivity.
Figure 1: Headset Components and Controls
3. Ohun ti o wa ninu Apoti
- Sarevile KH-23 Bluetooth Headset
- Okun Ngba agbara USB
- USB Bluetooth Dongle (for models with dongle)
- Afowoyi Olumulo (iwe-ipamọ yii)
Figure 2: Headset and USB Dongle
4. Awọn iṣakoso ati Awọn iṣẹ
The headset features intuitive controls located on the earcup for easy access:
- Bọtini iṣẹ-ọpọlọpọ (MFB): Power On/Off, Play/Pause music, Answer/End calls, Redial last number, Activate voice assistant.
- Volume + / Next Track Button: Increase volume, Skip to next music track.
- Volume - / Previous Track Button: Decrease volume, Go to previous music track.
- Bọ́tìnì dídákẹ́kọ̀ọ́ gbohungbohun: Mute/Unmute the microphone during calls.
- Atọka LED: Displays power, pairing, and connection status.
- Ibudo gbigba agbara: Ibudo USB fun gbigba agbara agbekari.
5. Eto ati Sisopọ
5.1 Gbigba agbara akọkọ
Before first use, fully charge the headset. Connect the USB charging cable to the headset's charging port and a USB power source. The LED indicator will show charging status and turn off when fully charged.
5.2 Agbara Tan / Pa
- Agbara Tan: Press and hold the MFB for approximately 3 seconds until the LED indicator flashes.
- Agbara Pa: Press and hold the MFB for approximately 5 seconds until the LED indicator turns off.
5.3 Bluetooth Pairing (with Phone/Tablet)
- Rii daju pe agbekari ti ni agbara ni pipa.
- Press and hold the MFB for 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- On your device (phone/tablet), enable Bluetooth and search for available devices.
- Select "KH-23" from the list of found devices to connect.
- Once connected, the LED indicator will flash blue slowly, and a voice prompt will confirm the connection.
Figure 3: Bluetooth Pairing Process
5.4 Connecting with USB Dongle (for PC)
For computers without built-in Bluetooth, use the included USB dongle:
- Pulọọgi dongle USB sinu ibudo USB ti o wa lori kọnputa rẹ.
- Power on the Sarevile KH-23 headset.
- The headset and dongle will automatically pair. The LED indicator on the headset will flash blue slowly once connected.
- Rí i dájú pé a yan agbekọri naa gẹ́gẹ́ bí ẹ̀rọ ìtẹ̀wọlé àti ìjáde ohùn nínú ètò ohùn kọ̀mpútà rẹ.
5.5 Meji Device Asopọ
The Sarevile KH-23 headset supports simultaneous connection to two Bluetooth devices:
- Pair the headset with the first device (e.g., phone) as described in section 5.3.
- Disable Bluetooth on the first device. The headset will re-enter pairing mode.
- Pair the headset with the second device (e.g., tablet) as described in section 5.3.
- Re-enable Bluetooth on the first device. The headset should automatically connect to both devices.
- The headset will intelligently switch between devices for calls and audio playback.
Figure 4: Dual Device Connectivity
6. Wọ Agbekọri
Fún ìtùnú tó dára jùlọ àti iṣẹ́ gbohùngbohùn, ṣe àtúnṣe agbekari náà bí a ṣe ń tẹ̀lé e yìí:
- Atunse Okọri: Extend or retract the headband to fit your head comfortably.
- Earcup Placement: Position the earcup over one ear, ensuring the soft earpad rests gently.
- Ipo gbohungbohun: Rotate the boom microphone 270 degrees to position it on either the left or right side. Adjust the microphone arm so the microphone is approximately 1-2 inches from your mouth for clear voice pickup.
- Anti-Slip Pad: The anti-slip pad on the headband helps secure the headset in place.
Figure 5: Wearing and Microphone Adjustment
Figure 6: Comfort and Design Features
7. Awọn ilana Iṣiṣẹ
7.1 ipe Management
- Idahun Ipe: Tẹ MFB lẹẹkan.
- Ipe Ipari: Tẹ MFB lẹẹkan nigba ipe.
- Kọ Ipe: Tẹ mọlẹ MFB fun iṣẹju-aaya 2.
- Nọmba Ikẹhin Tun Tun: Tẹ MFB lẹẹmeji.
- Pa ẹ / Mu Gbohungbohun dakẹ: Press the Microphone Mute Button once during a call.
7.2 Audio Sisisẹsẹhin
- Ṣiṣẹ/Daduro: Tẹ MFB lẹẹkan.
- Iwọn didun Up: Tẹ bọtini iwọn didun +.
- Iwọn didun isalẹ: Tẹ bọtini Iwọn didun.
- Orin t’okan: Tẹ ki o si mu bọtini Iwọn didun + naa fun iṣẹju-aaya meji.
- Tẹlẹ Orin: Tẹ bọtini Iwọn didun ki o si dimu fun awọn aaya meji.
7.3 Iranlọwọ ohun
To activate your device's voice assistant (e.g., Siri), press the MFB twice quickly when not on a call.
7.4 AI Noise Canceling Microphone
The integrated AI noise-canceling microphone is designed to reduce background noise, ensuring clear voice transmission during calls, even in noisy environments.
Figure 7: AI Noise Canceling in Action
8. Batiri ati Ngba agbara
- Akoko gbigba agbara: O fẹrẹ to awọn wakati 1.5 fun idiyele ni kikun.
- Akoko Ọrọ: Titi di wakati 35.
- Akoko Sisisẹsẹhin Orin: Up to 60 hours (at 70% volume).
- Atọka Batiri: The headset's battery level may be displayed on your connected device (if supported).
Figure 8: Battery Life and Range Overview
9. Itọju
- Ninu: Lo aṣọ rírọrùn tí ó gbẹ láti nu agbekọri naa. Maṣe lo awọn kemikali lile tabi awọn ohun elo ti o nfi pa ara.
- Ibi ipamọ: Tọju agbekari naa ni itura, aye gbigbẹ kuro lati orun taara ati awọn iwọn otutu to gaju.
- Yago fun Omi: Agbekọri naa ko ni omi lati bo. Ma ṣe fi ara rẹ han si omi.
- Gbigba agbara: Lo okun gbigba agbara ti a pese nikan tabi iwe-ẹri deede.
10. Laasigbotitusita
| Isoro | Ojutu |
|---|---|
| Agbekọri ko ni agbara. | Ensure the headset is charged. Press and hold the MFB for 3 seconds. |
| Ko le so pọ pẹlu ẹrọ. | Ensure the headset is in pairing mode (LED flashes red/blue). Disable and re-enable Bluetooth on your device. Ensure the headset is within 30 feet of your device. |
| Ko si ohun tabi didara ohun ti ko dara. | Check volume levels on both the headset and your device. Ensure the headset is properly connected. Try re-pairing the headset. |
| Gbohungbohun ko ṣiṣẹ. | Rí i dájú pé gbohùngbohùn náà kò parọ́. Ṣàyẹ̀wò àwọn ètò gbohùngbohùn lórí ẹ̀rọ tí o so pọ̀ mọ́. |
| USB dongle not connecting. | Ensure the dongle is fully inserted into a working USB port. Power cycle the headset. Check computer's sound settings. |
11. Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Awoṣe | KH-23 |
| Ẹya Bluetooth | 5.2 |
| Asopọmọra Technology | Ailokun (Bluetooth) |
| Bluetooth Ibiti | Titi de 30 ẹsẹ (10 mita) |
| Gbohungbohun | AI Noise Canceling, Rotatable Boom Mic |
| Gbigbe Eti | Lori Eti |
| Igbesi aye batiri (Aago Ọrọ) | Titi di wakati 35 |
| Ìgbésí Ayé Bátìrì (Àkókò Orin) | Titi di wakati 60 |
| Akoko gbigba agbara | Isunmọ. wakati meji 1.5 |
| Awọn iwọn | 7.17 x 7.01 x 2.76 inches |
| Iwọn Nkan | 9.1 iwon (0.26 kg) |
| Awọn irinše to wa | USB Charging Cable, USB Dongle (for models with dongle) |
12. Official ọja Video
Watch this official product video for a visual guide on the Sarevile KH-23 Bluetooth Headset's features and usage.
Video: Sarevile Trucker Bluetooth Headset Overview
13. Atilẹyin ọja ati Support
For warranty information or technical support, please refer to the product packaging or contact Sarevile customer service through the retailer where the product was purchased. Keep your purchase receipt for warranty claims.