The P3 Bluetooth headset, specifically the PowerLocus P3, typically features Bluetooth 5.0 + EDR, a 33ft/10-meter wireless range, and a battery life of around 40 hours for both talk and play time. It also has a 2-hour charging time and a 500-hour standby time. The headset weighs approximately 0.36 lbs (180 grams). 
Here's a more detailed breakdown of the specifications:
Connectivity & Range:
Bluetooth: 5.0 + EDR
Wireless Range: 33ft / 10 meters 
Audio & Microphone:
Audio Quality: Bass-enriched HD stereo sound
Microphone: CVC 6.0 for better calls (also includes a wired mode with microphone) 
Battery & Charging:
Playtime: Up to 40 hours
Talktime: Up to 40 hours
Charging Time: Approximately 2 hours
Standby Time: Up to 500 hours
Battery Type: Rechargeable 
Design & Build:
Weight: 0.36 lbs / 180 grams
Earcups: Super soft protein foam for comfort
Design: Foldable and extendable
Carrying Case: Included 
Other Features:
Dual Device Pairing: Can connect to two devices simultaneously
Compatibility: Compatible with most Bluetooth-enabled devices (phones, TVs, PCs, etc.)
Passive Noise Cancellation: Built-in microphone for noise reduction
Wired Mode: Can be used with a cable (included)