• Super light (100g) / Flexible TPU necklace.
• Outdoor (Shockproof / Dustproof / Waterproof (IPX4)).
• Bluetooth 3.0, advanced technology. 
• 500mAh rechargable Built-in Li-Battery.
• Multi play modes.
• Bluetooth wireless / TF playing.
• Mobile phone handsfree. Easy to answer (conversation) / end a call.
• Suitable for

• Super light (100g) / Flexible TPU necklace.
• Outdoor (Shockproof / Dustproof / Waterproof (IPX4)).
• Bluetooth 3.0, advanced technology. 
• 500mAh rechargable Built-in Li-Battery.
• Multi play modes.
• Bluetooth wireless / TF playing.
• Mobile phone handsfree. Easy to answer (conversation) / end a call.
• Suitable for all bluetooth enabled devices.
• Compatible with iPhones, iPads, Samsung, Nokia, HTC, Sony, LG, Google, Blackberry, other mobile phones, tablet, PC
•  Battery Capacity: 800mAh 
•  Batter Charging Time: 2 hrs 
• Dimension: 100 X 80 X 37 mm