TRANGU X1 Bluetooth Speaker ( Item#: V3055 )

This Multifunctional & Portable Device integrates Bluetooth Stereo Speaker and MP3 Player. It is equipped with Bluetooth 3.0 Module, MP3 Module, 3.5mm AUX port, TF Card Slot and Micro USB port. Its powerful 3.5W acoustic driver produce 360°Surround Sound with the output distortion rate below 0.5% and support playing music from Smartphone/Tablet PC (via Bluetooth or 3.5mm aux port)/TF Card/MP3 / MP4 (via3.5mm aux port), etc. In addition, it also support hands-free call, bring you much fun and convenience. It is a super companion for your outdoor activities and daily life.

Features:
[Ultra Bass Sound Stereo System]
Enjoy crisp and clear audio with impressive 360°Surround Sound powered by powerful 3.5W acoustic drivers & Passive Radiator and A2DP/AVRCP supported. Its passive subwoofers for enhanced bass performance. Hearing the soaring highs and deep lows of all your favorite tracks. 
[Advanced Bluetooth Technology] 
Adopts Bluetooth 3.0 technology ensures transmitting strong and stable signal in top quality and high speed, offering the wireless range up to 33 feet and can easily pair with you Bluetooth-enabled music devices. 
[Audio Anytime & Anywhere without Bluetooth Device]
Equipped with a AUX port, just  need a 3.5mm audio line, easily available for music players (MP3,MP4, etc) or computers without Bluetooth function. Then audio comes to you anytime & anywhere. Also supports the input audio from TF Card (up to 32G) and 3.5mm Aux port. 
[Easy to Control Music & Calls]
X1 Bluetooth Speaker is equipped with function buttons which lets you easily control your music. It also supports hands-free with high-grade microphone, thoroughly setting free your hands from answering the call during exercise or travel. Coming with compact portable size, A super companion for you in daily life or travel. Perfect for Home Use, Office Use, Sporting, etc. 
[Long Music & Standby Time]
Built-in Rechargeable 600mAh Li-battery offers Up to 6 hours of Wireless Playing Time, X1 Bluetooth Speaker can play more than 100 songs at mid-level volume on a single charge (Playtime varies by volume level and audio content).

Specifications: 
Brand: TRANGU 
Model: X1 
Product Type: Mini Pocket Speaker
Max Micro SD Card Memory: Up to 32GB
Material: ABS + Aluminum Alloy 
Bluetooth Version: Bluetooth 3.0 + EDR, Class2. 
Bluetooth Profiles: HFP/ AVRCP /A2DP. 
Wireless Frequency: 2.4GHz ~ 2.48GHz
Operation Distance: Up to 10m (Free Space)
Speaker Diameter: 40mm, 16 core 
Speaker Impedance: 4Ω 
Output Power: 3.5W
Frequency: 90 ~ 18KHz
Sensitivity: 85dB
SNR (Signal to Noise Ratio): ≥90dB 
THD: ≤0.3%
Interface: 3.5mm Aux Port, TF Card port and Micro USB port. 
Battery: Built-in Rechargeable 3.7V / 600mAh Li-battery. 
Music Playing Time: 6 hours(Depends on the volume)
Talk Time: Up to 8 hours 
Charge Time: 3~4hours (Depends on charger or charge cable)
Charging Port: Micro USB port 
Output Voltage: 5V / 1A
Color: Silver
Item Size:8.0 * 8.0 * 3.5cm / 3.14 * 3.14 * 1.37in
Item Weight: 301g / 10.6oz 
Package Size: 11.2 * 8. 8 * 4.2cm / 4.49 * 3.46 * 1.65in
Package weight: 400g / 14.1oz

Package List: 
1 * Bluetooth Speaker
1 * 3.5mm Audio Cable
1 * USB Cable 
1 * English / Chinese User Manual