Highlights
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MagSafe-Compatible Magnetic Base Integration
Transform your phone into a portable entertainment station with an innovative MagSafe-compatible base that snaps securely onto magnetic surfaces or the back of your smartphone for effortless mounting
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Exceptional 12-Hour Continuous Playtime Stamina
Keep your background acoustics active all day long with an efficient 700mAh Li-Polymer energy reservoir engineered to deliver up to 12 hours of uninterrupted wireless playback at half volume
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Tuned 40mm Driver for Clear Mini High-Fidelity Sound
Experience beautifully balanced audio dynamics from an ultra-portable pocket profile, driven by a precision-engineered 40mm acoustic core that decodes high-quality SBC and AAC audio streams
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Advanced Bluetooth 5.3 & TWS Stereo Coupling
Enjoy seamless wireless stability up to 10 meters away, paired with specialized True Wireless Stereo (TWS) capabilities that connect two units over 5 meters apart for a true dual-channel soundstage
Specification:
Brand / Manufacturer:
Promate
Model Name & Series:
Punch – High-Fidelity Mini Bluetooth Speaker Series
Specialized Hardware Mount:
MagSafe Compatible Built-in Magnetic Base
Continuous Power Output (RMS):
3W High-Fidelity Sound Precision Engine
Primary Audio Driver Core:
40mm Full-Range Dynamic Driver | 3Ω Speaker Impedance
Acoustic Precision Ratings:
120Hz – 20kHz Frequency Range | 83dB Sensitivity Profile | 75dB Signal-to-Noise Ratio (SNR)
Wireless Connection Protocol:
Bluetooth V5.3 High-Stability Wireless Architecture
Effective Wireless Range Matrix:
Smart Device Distance: >10 Meters (33 feet) | True Wireless Stereo (TWS) Range: >5 Meters
Smart Utility Infrastructure:
Wireless True Wireless Stereo (TWS) Secondary Speaker Linking Support
Native Media Codec Support:
Decodes High-Quality AAC and SBC Wireless Music Formats
Battery Architecture & Power:
3.7V / 700mAh (2.59Wh) High-Density Lithium-Polymer (Li-Polymer) Core
Battery Endurance Profile:
Up to 12 Hours Continuous Playtime (Evaluated at 50% System Volume)
Hardware Power Parameters:
Rated DC Input Power: 5V ⎓ 350mA | Total Full Recharge Cycle Time: 3 Hours





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