Noise 4 Overhead Wireless Headphone - Carbon Black

Audio
Speaker driver: 40 mm    

Connectivity
BT: V5.4
Wireless range: 10m                      
Auto pairing: Yes, connects with the last paired device
Supported profiles:A2DP/HFP/AVCTP
Compatibility: Android & iOS  

Battery Charging
Playtime: Up to 70 hours
Charging Time: 2 Hours
Charging Port: C-type
Charging Indicator: Yes          

Physical Specification
Weight: 288 grams
Dimensions: 16.7X18.7cm        
Water resistance rating: IPX5    

Additional Features
Instachargeâ„¢: 10 minutes of charge = 300 minutes of playtime at 60% volume
Ultra-low latency: Up to 40ms
Environmental Noise Cancellation
In-ear detection: No
Hands-free calling: No
Voice assistant: Siri, Google Assistant
Dual device pairing: Yes