HiFuture Gravity - Technical Specifications

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Technical Specifications
Type
portable Bluetooth speaker
Amplifier and DSP
ACM8625M
Preset equalizer
Dual equalizer (general and bass boost)
Bluetooth version
Bluetooth 5.3
Support profile
A2DP1.3 / AVRCP1.6 / HFP1.7
Speaker Frequency Response
50Hz-20KHz (±6dB)
Battery type
Li-ion polymer battery 4000mAh
Battery lifetime
Remain 80% capacity after 300 battery
cycles
Music playback time
8 hours*
Charge Voltage & Current
DC 5V@2A
Wireless Range
10 meters (Free space)
Dimension (Length×Width×Height)
261.3×117.08×116.3 mm
Water resistance
IPX7
BT Chipset
AC6966B8
Audio Decode
SBC/CVSD
Driver Type
Dynamic woofer and tweeter
Speaker diameter
7,62 centimeters + 1,9 centimeters
Speaker impedance
4 ohms (±15%)
Speaker rated power
30 + 15 W
Rated power
45 W
SPL
83dB/1m/1W
SNR
>=80 dB
THD+N
<=1% (20 W/1 kHz)
Standby time
300 days
Charging time
3,5 hours
Charging port
Type-C
Weight
1600 grams
*Play time base on HiFuture testing standard at 50% volume on IOS phone with Hotel
California at temperature 25 degree.