Features:
- Stream everything via enhanced Bluetooth 4.1: play audio files seamlessly from your iOS, Android, Mac or PC. Supplies studio rich high fidelity stereo music quality at home, office, indoor and outdoor
- High performance Bluetooth speakers: our Bluetooth outdoor speaker dissolves boundaries between relaxation and adventure, and let you enjoy music unconditionally, relaxing at home or traveling to far or isolated places - a companion that will never let you feel lonely
- Crystal clear stereo sound: the high quality sound of our wireless speaker is loud enough to get you up and dancing on the beats yet pleasant enough to help you relax and fall asleep
- Rugged construction with multiple features: its sturdy design and superior quality make it ideal for adventure outings, rough usage and for partying hard. The speaker can be connected easily through Bluetooth or alternatively using the AUX cable to help you save some battery. Moreover, the built in TF card reader ( card not included ) makes it a stand-alone powerful Bluetooth speaker system
- You will love the high-quality sound produced by this incredible Bluetooth speaker, its robust construction, stylish design, and easily accessible controls
- Bluetooth offers a range of 10 meters for convenience

Specification

Primary Features	Brand: REMAX Model: RB - M10 Design: Classical,Cool,Fun,Multifunctional,Portable,Sport,Stylish Compatible with: iPhone,iPod,Laptop,Mobile phone,MP3,MP4,MP5,PC,Tablet PC,TF/Micro SD Card Supports: Bluetooth,Hands-free Calls,TF Card Music Playing,Volume Control Functions: AUX Function,Songs Track Connection: Wireless Interface: AUX,Micro USB,TF Card Slot Audio Source: Bluetooth Enabled Devices,Electronic Products with 3.5mm Plug,TF/Micro SD Card Speaker Impedance: 4 ohm
Technical Parameters	Bluetooth Version: Bluetooth 4.1 TF Card Extension: 128G to the Max.(Not Included) Number of Speakers: 2 Sound channel: Two-channel (stereo) Power Output: 5W x 2 Freq: 80HZ-18KHz S/N: 70dB and more
Other Parameters	Charging Voltage: DC5V Working Voltage: 3.7V Battery Capacity: 4000mAh Charging Time: 4 - 5 hours Working Time: 8 hours
Battery Information	Battery Type: lithium-ion battery
Dimension and Weight	Product weight: 0.437 kg Package weight: 0.756 kg Product size (L x W x H): 19.00 x 6.20 x 6.20 cm / 7.48 x 2.44 x 2.44 inches Package size (L x W x H): 21.50 x 9.00 x 8.50 cm / 8.46 x 3.54 x 3.35 inches
Package Contents	Package Contents: 1 x Speaker, 1 x Audio Cable, 1 x Charging Cable, 1 x Hook, 1 x Bilingual User Manual in English and Chinese