ET22A Portable Speaker User manual

Bobtot Sound Air2 Portable Wireless Speaker Bobtot Sound Air2 Portable Wireless Speaker Bobtot Sound Air2 Portable Wireless Speaker Bobtot Sound Air2 Portable Wireless Speaker Bobtot Sound Air2 Portable Wireless Speaker Bobtot Sound Air2 Portable Wireless Speaker Packing Content 1x Bobtot Sound Air2 1x USB charging cable(Type-C) 1x 3.5mm AUX cable 1x Quick Start Guide Specifications Wireless Version: V5.1 Transmission distance: 10m Battery: 2500mAh Input: DC 5V/1A Charging: USB Type-C Frequency: 180Hz-18kHz Connection: BT,USB,AUX,TF supported Play time: Up to 14hours (varies by volume level and content Quick Start Guide Model:ET22A Device Overview Buttons & Controls Buttons You want to How to Turn on/off Long press Getting Started Charging the speaker The Sound Air2 comes pre-charged, but you may need to charge it before the first use, in case it is low on battery. it will take 3.5-4 hours to fully charge. TF card Indicator light Charging port End an incoming call Short press(in calling mode) Light button Power button AUX jack USB port Volume+

Volume-

Play/pause Short press Note:

*We reommend using a USB wall adapter with a DC 5V=1A output. Call back Double click (in BT mode)

(USB Type-C) Accept an incoming call Short press (in calling mode)

*The indicator light turns off once full charged

*The indicator light is red when charging. Switch light

( 6 modes to light off) Switch play

(BT-USB-TF-AUX mode) Short press Double click Pair two speakers (TWS) Triple press Charging port (USB Type-C) Turn ON the speaker Long press the power button to turn on the Sound Air 2 speaker. Disconnect the BT Long press (in BT mode) Pairing your mobile device Reject an incoming call Press 2s(in BT mode)

"Bobtot Sound Air2", then tap to connect. 1.Enable the BT feature on your smartphone or tablet and search for 1 2 3 4 Increase the volume Short press Next song Long press Decrease the volume Short press Previous song Long press 2.When hearing the prompt sound "connected" the wireless is pairing successfully. You can enjoy the music. BT device Bobtot Sound Air2 5 6 Bobtot Sound Air2 Portable Wireless Speaker Bobtot Sound Air2 Portable Wireless Speaker Bobtot Sound Air2 Portable Wireless Speaker Bobtot Sound Air2 Portable Wireless Speaker Bobtot Sound Air2 Portable Wireless Speaker Bobtot Sound Air2 Portable Wireless Speaker Connect your device with the speaker via 3.5mm audio cable

*When using the audio input mode, control audio playback via the connected device.

*When aux cable is plugged, play mode will automatically switch to AUDIO in mode. 3.5mm Audio Cable Play music from a micro TF card or a USB flash drive Support capacity: max file size 64Gb Support files: mp3,flac,wav, Play in order: music will play in the download/copy order. Automatically play: when the TF card/ USB drive is inserted, the How to Set TWS Sync Mode?

Resetting your device Warning Press and hold the 8s until the power off. Then long press the to reset. Troubleshooting:

1. Automatic shut down: when the battery power is low, the Step1, Long press the power button about 2s speakers speaker will turn off automatically, please charge it. to turn the first speaker on. 2. Unable to play music: Reset the speaker and connect the bt Step 2,Turn on the BT searching mode on your device, search again. If the music file store in the USB or TF card, check if the

"Bobtot Sound Air 2" and connected. right connect mode, double press the to choose the Step 3, Long press the power button about 2s to turn the right mode. second speaker on. 3. Unable to connect to the computer: Check if the computer has Step 4, Quickly triple-click the light button of either speaker. bt function. If not, please connect the speaker and computer by Do NOT drop, hit or shake the device. Do NOT disassemble, repair or modify the speaker. Do NOT use cleaning products that contain benzene, solvents or alcohol. Do NOT expose the speaker to excessive heat or direct sunlight for prolonged periods of time. Do NOT store the device in a place with high humidity or dust. Do NOT use the speaker near a microwave oven or wireless LAN products. FCC Requirement Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. You can hear a indicates sound, which means connect the AUX cable and choose the right model by pressing the . This device complies with Part 15 of the FCC Rules. Operation successfully. 4. The button does not respond or the function is disordered:

is subject to the following two conditions:

try again after reset. 5. Stuck in an abnormal situation: press the power button for 8 play mode will automatically switch to TF mode/ USB mode. Note:

seconds to reset.

(Normally the speaker would play the last inserted media.)

*While stereo pairing, the speaker will reconnect with the device if TF card playback USB Drive they used to be connected. Triple press button to disconnect the stereo pairing.

*When you are listening to the music from one speaker and want to set up the stereo pairing , triple-click the button, would enter into stereo pairing mode.

(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection agains tharmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no success of our business. To help us achieve this goal, guarantee that interference will not occur in a particular we have put together the following customer care guide. installation. If this equipment does cause harmful interference Time to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. Need help?

Customer Care Guide We understand that our customers' time is valuable, so we will respond to any inquiries within 24 hours. Feedback We know that our customers are the heart of our business so we value your feedback. We encourage you to share your thoughts and ideas with us. Solutions If our customers encounter any issues, we will try our best to find a quick and efficient solution that meets your needs. Here at Bobtot, we take customer care very seriously. Our customers are our first priority, and we are committed to providing the highest quality service. If you have any questions or concerns, please don't hesitate to reach out to us.We will be happy to assist you:

Call or Message: +1 888 572 1718 Email: service@bobtot.net At our company, we strive to provide exceptional customer care to every one of our clients. We believe that building bobtot.net strong relationships with our customers is essential to the 2023 BOBTOT//Features and specifications are subject to change and or improvement without notice. 6 5 4 3 2 5 1 ET22A V1.0 BZ0-ET22ASMSB03