You'd be forgiven for thinking the Zealot S7 came out of an Apple factory. The quality is excellent. It just has that lovely feel about it, right down to the packaging. You'll love it!
For the enthusiasts here are the specifications:

Bluetooth version: 4.1 Speaker: 2ohm 8W x 2 2ohm 5W x 2 Transmission distance: about 10m Frequency: 20Hz-20KHz Signal to noise ratio: 85dB and more Working voltage: 3.7V Distortion: less than 1pct Charging voltage: DC5V Charging interface: Micro USB Call duration: about 8h Music playback: about 8h Standby time: 30 days and more Charging time: about 8h (different charger specifications time) USB output: 5V 2.3A Specification Design: Cool Compatible with: Computer,iPhone,iPod,Laptop,Mobile phone,MP3,MP4,MP5,PC,Tablet PC Supports: Bluetooth,Hands-free Calls,TF Card Music Playing,Volume Control Connection: Wired,Wireless Interface: 3.5mm Audio,Micro USB,TF Card Slot,USB2.0 Audio Source: Bluetooth Enabled Devices,Electronic Products with 3.5mm Plug,TF/Micro SD Card Material: Metal Speaker Impedance: 2 ohm

Bluetooth Version: Bluetooth 4.1 TF Card Extension: 32G to the Max.(Not Included) Transmission Distance: W/O obstacles =10m Driver unit: 45mm Number of Speakers: 4 Sound channel: Two-channel (stereo) Power Output: 26w Freq: 20Hz-20KHz S/N: More than 85dB

Battery Capacity: 8000mAh Charging Time: 8 also Working Time: 8-20h

Product weight: 1.1000 kg Package weight: 1.1500 kg Product size (L x W x H): 26.00 x 7.20 x 8.40 cm Package size (L x W x H): 27.00 x 8.50 x 10.00 cm Package content 1 x Zealot S7 Speaker 1 x USB Charging Cable 1 x 3.5mm Audio Cable 1 x English Manual

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