Main Features:- Bluetooth 4.0 technology for lower energy consumption but more stable connection and faster transmits speed， wireless operating distance is up to 10m
- Long playtime， fast recharge: built-in 500mAh rechargeable Lithium-ion battery supplies 3 - 10hrs music time and it can be fully recharged for 2hrs
- NFC function supported， let you enjoy a faster and stable data transmission
- Fashionable jeans style， elegant and exiquisite
- Simple control panel: easy access to Volume up / Volume down / Fast forward ( skip ) / Backward / Pause / Play / Power buttons
- Diverse play mode: can play music directly from AUX cable and Bluetooth devices， convenient to use
- Broad compatibility: quick pairing through Bluetooth with any Bluetooth enabled smart phones
- Built-in microphone let you have a more clear and safer call with your families and friends
- Fashionable and high-end equipment， not only satisfies your own awesome music enjoyment need， but also can be used as a creative present for friends Brand: REMAX
Model: RB - M5
Design: Cool，Mini，Portable，Stylish
Compatible with: Mobile phone，MP3，PC，Tablet PC
Supports: Bluetooth，Microphone，NFC
Connection: Wireless
Interface: 3.5mm Audio，Power Charge Port
Audio Source: Bluetooth Enabled Devices Bluetooth version: V4.0
Protocol: A2DP，AVRCP，HFP，HSP
Audio File Format: MP3，WAV，WMA
Transmission Distance: W/O obstacles 10m
Driver unit: 1.5 inch
Power Output: 3W
Standby time: 100H
Freq: 20Hz-20KHz
S/N: 70dB Charging Voltage: 5V
Working Voltage: 5V
Charging time: 2H
Lasting Time: 3 - 10H
Battery Capacity: 500mAh Battery Voltage: 3.7V Package weight: 0.266 kg
Product size (L x W x H): 5.00 x 4.80 x 4.80 cm / 1.97 x 1.89 x 1.89 inches
Package size (L x W x H): 15.00 x 7.50 x 6.00 cm / 5.91 x 2.95 x 2.36 inches Package Contents: 1 x RB - M5 Bluetooth Speaker， 1 x Charging Cable， 1 x Audio Cable