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

1. TWS/ EQ
2. Volume-/Previous track
3. Pause/Play
4. Volume+/Next track
5. Power Button/RGB Light
6. Type-C charging port
7. Power/Bluetooth indicator light
8. 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
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:	1*30W+1*15W
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(L*W*H):	261.3*117.08*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

http://www.hifuturegroup.com.

• Made by ShenZhen Future Access Technology Co.,Limited

• www.hifuturegroup.com.
• Designed in the USA, Assembled in China
• SHENZHEN FUTURE ACCESS TECHNOLOGY CO., LTD.
• Explore more at www.hifuturegroup.com. All Rights Reserved

Please read this instruction carefully before using the product and keep it properly.

Documents / Resources

HiFuture GRAVITY Portable Bluetooth Speaker [pdf] User Guide GRAVITY, GRAVITY Portable Bluetooth Speaker, Portable Bluetooth Speaker, Bluetooth Speaker, Speaker

References

• User Manual