HiFuture GRAVITY Portable Bluetooth Speaker User Guide
- June 16, 2024
- HiFuture
Table of Contents
- HiFuture GRAVITY Portable Bluetooth Speaker
- Product Information
- Product Usage Instructions
- FAQS
- Package List
- Diagram
- BLUETOOTH CONNECTING
- HOW TO USE
- BATTERY INDICATOR
- TWS Connection
- Restore factory settings
- Technical Specifications
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
HiFuture GRAVITY Portable Bluetooth Speaker
Product Information
- Specifications:
- Model: TWS/EQ
- Package List: TWS/ EQ earbuds, charging case, Type-C charging cable, user manual
- Buttons: Volume-/Previous track, Pause/Play, Volume+/Next track, Power Button/RGB Light
- Charging Port: Type-C
- Indicator Lights: Power/Bluetooth
Product Usage Instructions
- Step 1: Unboxing
- Open the package and check if it contains the following items:
- TWS/ EQ earbuds
- Charging case
- Type-C charging cable
- User manual
- Step 2: Charging the Earbuds
- Before using the earbuds, make sure they are fully charged:
- Connect the Type-C charging cable to the charging port (6) of the charging case.
- Connect the other end of the cable to a power source.
- The power indicator light (7) will turn on, indicating that the earbuds are being charged.
- Wait until the indicator light turns off, which indicates that the earbuds are fully charged.
- Step 3: Pairing with a Device
- To use the earbuds with your device via Bluetooth, follow these steps:
- Turn on the earbuds by pressing the Power Button/RGB Light (5) for 2 seconds.
- The Power/Bluetooth indicator light (7) will start blinking, indicating that the earbuds are in pairing mode.
- On your device, go to the Bluetooth settings and search for available devices.
- Select “TWS/EQ” from the list of available devices.
- Once connected, the Power/Bluetooth indicator light will stop blinking and remain solid.
- Step 4: Controlling Playback
- The earbuds have various buttons for controlling playback:
- Volume-/Previous track: Press this button to decrease the volume or go to the previous track.
- Pause/Play: Press this button to pause or resume playback.
- Volume+/Next track: Press this button to increase the volume or go to the next track.
FAQS
- Q1: How do I reset the earbuds?
- A1: To reset the earbuds, place them in the charging case and press and hold the Power Button/RGB Light (5) for 10 seconds until the indicator lights flash.
- Q2: How long does it take to fully charge the earbuds?
- A2: It takes approximately 2 hours to fully charge the earbuds.
- Q3: Can I use only one earbud at a time?
- A3: Yes, you can use either the left or right earbud independently by taking it out of the charging case and pairing it with your device.
Package List
Diagram
- TWS/ EQ
- Volume-/Previous track
- Pause/Play
- Volume+/Next track
- Power Button/RGB Light
- Type-C charging port
- Power/Bluetooth indicator light
- RGB light
- (With Speaker Power ON, single click the Power Button to Power ON/OFF RGB light)
BLUETOOTH CONNECTING
HOW TO USE
BATTERY INDICATOR
Switch Between 2 Bluetooth Devices
TWS Connection
TWS Connection (Twin Speakers Mode)
The indicator flashes blue before pairing Blue indicator is always ON after the BT connected
Restore factory settings
Reset the Gravity: With Gravity Powered ON, long press the ( ) for 7 seconds, and there will be a prompt sound, which means the Gravity has been reset successfully.
- You might need to Reset the Gravity if it’s not in the correct connection with your devices.
- After Resetting, delete the paired ” HiFuture Gravity” from your device and re-pairing it.
Technical Specifications
Type: | Portable Bluetooth Speaker | BT Chipset: | AC6966B8 |
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Amplifier & DSP: | ACM8625M | Audio Decode: | SBC/CVSD |
Preset EQ: | Dual EQ (General or Bass Boost) | Driver Type: | Dynamic |
Woofer+Tweeter
Bluetooth Version:| Bluetooth 5.3| Speaker diameter:| 3inch + 0.75inch
Support profile:| A2DP1.3/AVRCP1.6/HFP1.7| Speaker impedance:| 4ohms (±15%)
Speaker Frequency Response:| 50Hz-20KHz(±6dB)| Speaker rated power:|
130W+115W
Battery type:| Li-ion polymer battery 4000mAh| Rated power:| 45W
Battery lifetime:| Remain at 80% capacity after 300 cycles| SPL:| 83dB/1m/1W
Music playback time:| 8Hours| SNR:| >=80dB
Charge Voltage & Current:| DC5V@2A| THD+N:| <=1% (20W/1kHz)
Wireless Range:| 10m(Free space)| Standby time:| 300Days
Dimension(LWH):| 261.3117.08*116.3mm| Charging time:| 3.5hours
Water resistance:| IPX7| Charge port:| Type C
Manufacturer Warranty:| 1-Year Limited Warranty| Weight:| 1600g
Playtime testing based on HiFuture testing standard at 1/4 rated power with -13dB pink noise.
Gravity
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Made by ShenZhen Future Access Technology Co.,Limited
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Designed in the USA, Assembled in China
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SHENZHEN FUTURE ACCESS TECHNOLOGY CO., LTD.
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Explore more at www.hifuturegroup.com. All Rights Reserved
Please read this instruction carefully before using the product and keep it properly.