The original go-to wireless headphones for active music lovers are back — and better than ever. Designed to stay in place and get you moving with powerful sound, Beats Solo 4 on-ear Bluetooth headphones have been re-engineered for incredible, high-fidelity acoustics, now featuring Personalized Spatial Audio with dynamic head tracking for truly immersive listening.
Custom acoustic architecture and updated drivers for powerful Beats sound.
Personalized Spatial Audio with dynamic head tracking.¹
Ultralight ergonomic design for all-day comfort.
Flex-grip headband and ergonomically angled, adjustable ear cups for a stable fit.
UltraPlush ear cushions are designed for comfort and durability.
Up to 50 hours of battery life.²
Fast Fuel means a quick 10-minute charge gives up to 5 hours of playback³
High-resolution lossless audio via USB-C or 3.5 mm audio cable⁴
Dual compatibility including one-touch pairing for both iOS and Android⁵
High-quality call performance and voice assistant interaction via built-in microphone
Industry-leading Class 1 Bluetooth for extended range and fewer dropouts
Specifications
Key Specs
- Color: Matte Black
- Noise Cancelling (Active): Yes
- Sound Mode: Dolby Atmos
- Connection Type: Wireless
- Wireless Connectivity: Bluetooth
- True Wireless: No
- Water Resistant: Yes
- Built-In Microphone: Yes
- Carrying Case: Yes
- Microphone Features: Noise cancelling
- Headphone Fit: On-Ear
- Battery Life: 50 hours
- Battery Charge Time: 1 hours
- Works With: Google Assistant, Siri
General
- Brand: Beats
- Model Number: MUW23LL/A
- Product Name: Solo 4 True Wireless On-Ear Headphones
Audio
- Sound Isolating: Yes
- Environmental Noise Control: Yes
- Volume Limiting Function: No
- Driver Size: 40 millimeters
Connectivity
- Bluetooth Version: 5.3
- Number Of Devices Connectable Simultaneously: 2
Features
- Waterproof: No
- Controls: Volume, Call, Track selection
- Body Metrics Measured: Not Applicable
- Bone Conducting Technology: No
- Customizable Lighting: No
- Maximum Talk Time: 50 hours
Design
- Style: Sports and Exercise
- Foldable Design: Yes
Power
- Rechargeable: Yes
- Charging Accessory Included: Cable
- Fast Charging: Yes
- Charging Interface(s): USB-C
- On/Off Switch: Yes
Material
- Ear Cushion Material: Synthetic leather
Dimensions
- Product Height: 2.7 inches
- Product Width: 6.2 inches
- Product Length: 6.9 inches
- Product Weight: 0.47 pounds
Warranty
- Warranty – Parts: 1 Year
- Warranty – Labor: 1 Year
Specifications
- UPC: 195949121708
