Product details:

Built-in Microphone for calls, Deep cool ambient LED's set the mood. Easy setup in seconds via Bluetooth with your iOS, Android or Windows device. Intuitive indicator lights help you connect easily. 33-feet signal range, so you're free to roam with your phone still in your pocket. Hand strap and carabiner to hang Bluetooth wireless speaker on your backpack. High-capacity 5200 mAh battery with Play Extend technology for 20 hours of playback time. It Can also be recharged on the move using a power bank. Water-resistant with IPX6 technology to protect from light rain and accidental splashes. Shockproof with rubber feet to protect from falls, knocks and drops.

Features:Dual Pairing, TrueWireless Pairing, Microphone, Radio, Carrying Strap, Carabiner, Noise Cancelling, Bluetooth Pairing, Power Bank
Brand:TREBLAB
Model:HD77
Color:Black
Manufacturer Part Number:HD77
Assembled Product Weight:1.37 lb
Manufacturer:Productech
Battery Life:20 h
Power Type:Battery
Audio Power Output:25
Wireless Technology:Bluetooth
Peak Audio Power Handling:20 W
Recommended Location:Outdoor
Is Water-Resistant:Y
Assembled Product Dimensions (L x W x H):9.20 x 4.10 x 3.30 Inches