GV-SA03 OK GoodVoice Personal Sound Amplifier Instructions for Use
Before you begin ........................ 2 Contents ...................................... 3 “OK GOOD Voice” Overview ........ 4 Bluetooth Earphone .................... 5 Start Using ................................... 6 Work with your Mobile Phone .... 8 Use in everyday life ................... 10 Charging the Battery ................. 12 Specification .............................. 14 Manufacturer ............................. 15 Warranty Card ............................
Before you begin 1. Thank you for choosing “OK GoodVoice”. Please read the manual before you enjoy the product 2. Please contact with your distributor If you have any questions. Modification of the device is not allowed. Otherwise, you may lose the warranty. 3. Please keep the instruction for use with you. 4. Please keep the device away from the source of electromagnetic or radiation, as these might interfere with the operation of device. 5.
Contents If any contents are damaged or missing, please contact your distributor immediately.
“OK GOOD Voice” Overview External Microphone Jack Pairing with Earphones Indicator Ba�ery Level Indicator Noise Reduc�on On Power Bu�on Type-C Charging Port Power Indicator Volume Indicator (L/R) Power Bu�on Noise Reduc�on Bu�on Volume Control Bu�on Pick-up Phone Bu�on Audio Playing Bu�on Type-C Charging Port 4
Bluetooth Earphone Pairing with Controller Indicator on/off Power Bu�on Micro USB Charging Port ※The included Bluetooth earphones is exclusively designed for pairing with the controller.
Start Using Press for 1 sec 1 Turn on the Controller Press once Press for 3 sec on/off ◢◢Press two power buttons to turn on the controller. 2 Turn on the Bluetooth earphones ◢◢Press the power button of Bluetooth earphones for 3 seconds until the blue light flash to power up. ◢◢, place the controll panel on your left side.
3 Put on the Bluetooth earphones ◢◢Place the controll panel on your left side. The earphones will be automatically paired with the controller −− Searching: The blue light (of the Bluetooth earphones) flashes twice at each interval. −− Connected: The blue light flashs once at each interval. The indicator will be lighting. 25 24 R 4 Adjust the Volume ◢◢Press “+” to volume up ◢◢Press “-“ to volume down ※ Audio Feedback can occur at any time, please keep the distance from the Controller to the earphones.
Working with Mobile Phone Connecting with Bluetooth ◢◢Press on controller for 5 seconds untill flashes in the middle of screen. ◢◢Turn on Bluetooth on your phone. ◢◢C h o o s e “ O K G o o d Vo i c e ” i n Bluetooth setting of your phone. Press for 5 sec ※ When you turn off your “OK Good Voice” or mobile phone, these will no longer be connected. To connect them again, turn on your “OK Good Voice” and mobile phone. Your “OK Good Voice” will then automatically re-connect to your mobile phone.
Answering Phone Calls iO S on the controller. ◢◢Answer directly from device: Press ◢◢Answer from your iPhone: Swipe right --> press the speaker --> choose “OK Good Voice”. Android ◢◢Swipe your phone to answer it. ◢◢*Do not answer the phone from device directly. Enjoying the audio playing on your phone to listen to music or video playing ◢◢Press on your phone. Press the button again to return to normal mode.
Use in everyday life When You are in a Noisy Environment Press to the noise-reduction mode. It will reduce the ambient noise. Press again, you will return to normal mode. L 10 When You are Watching TV Put the controller near to TV for better hearing.
L 10 When You are in a Meeting 25 R L 10 L 10 25 R 25 R P u t t h e co nt ro ll e r o n t h e ce nte r of co nfe re n ce ro o m t a b l e , w h i c h makes following and participating in conversations easier. Daily Life Scenarios Using the external microphone or placing the controller near the sound source will help you hear better.
Charging the Battery Low Battery Red and blue lights flashes in turns Charging Red light on (when the device is off) Red light flashes (when the device is on) Charging Completed Red light off Charge with a Type-C cable Low Battery displays and flashes on the screen Charging The battery icon shows the battery level and flashes Charging Completed Battery icon stops flashing 12 Charge with a Type-C cable ※ Your “OK Good Voice” is the combination of two parts, please make sure two parts are recharging separ
Low battery Red light flashes Charging Red light on Charging completed Red light off on/off Open the cap of the charging port, and charge with a micro USB cable.
Specification Controller Bluetooth Version:4.0 Bluetooth Protocol：A2DP, AVRCP, HFP, HSP Operating Range:10M Bluetooth power：CLASS 2 Bandwidth of Bluetooth： 2.40 － 2.480GHz Battery capacity：1050mAh/3.7V Use of Time：more than 8 hours, rechargeable Charge of Time：2~2.5 hours Charging voltage/current：5V/400mA~650mA (Max) Maximum decibel: 120dB Bluetooth Bluetooth Version:5.0 Earphone Bluetooth Protocol：A2DP, AVRCP, HFP, HSP Transmitter Bluetooth power：CLASS 2 Bandwidth of Bluetooth： 2.40 － 2.
Manufacturer OK Biotech Co., Ltd. Address: No. 91, Sec. 2, Gongdao 5th Rd., Hsinchu City 30070, Taiwan (ROC) Webside: www.okbiotech.com Tel: +886-3-5160258 Made in Taiwan FCC Warning Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules.
Warranty Card Thank you for choosing “OK GoodVoice”. This warranty applies for the period of 12 months from the date of purchase. Please keep the warranty card properly with you. Name: Address: Phone: E-mail: Production Lot Number: Date of Purchase: Purchased from (Dealer’s Name): 16 1. In the period of warranty, we warrant your new “Good Voice” against defects in material and workmanship.
GV-SA03-UG V1-JUN22
