Rear view of Razer Hammerhead True Wireless Earbuds Mercury
Razer Hammerhead True Wireless Earbuds is currently not available.
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Tech specs

Headphones
Frequency response: 20 Hz – 20 kHz 
Impedance: 32 ± 15% Ω 
Sensitivity: 91 ± 3 dB @ 1 kHz  
Max input power: 8 mW  
Drivers: 13 mm 
Approximate weight: 45.00 g 
Microphone
Frequency response: 300 Hz – 5 kHz 
Signal-to-noise ratio: ≥ 55 dB 
Sensitivity (@ 1 kHz): -42 ± 3 dB 
Pick-up pattern: Omnidirectional
Touch controls
Music controls: Play, pause, skip, previous 
Call controls: Answer, reject, switch, end 
General: Pair, power, activate smartphone virtual assistant
Battery
Battery type: 275 mAh rechargeable Li-Po battery Rated Capacity 
Battery life: Earbuds 4 hours and 12 hours additional with charging case* 
Charge time: Up to 1.5 hours 
* May vary dependent on usage
Range Bluetooth wireless range: Up to 10 m/30 ft
Compatibility
Devices with Bluetooth audio capability 
Smartphone app available for Android 8.0 Oreo and iOS 11 (or higher) 
Supported codecs: SBC, AAC
Headphones Frequency response: 20 Hz – 20 kHz
Impedance: 32 ± 15% Ω
Sensitivity: 91 ± 3 dB @ 1 kHz
Max input power: 8 mW
Drivers: 13 mm
Approximate weight: 45.00 g 
Microphone Frequency response: 300 Hz – 5 kHz
Signal-to-noise ratio: ≥ 55 dB
Sensitivity (@ 1 kHz): -42 ± 3 dB
Pick-up pattern: Omnidirectional
Touch controls Music controls: Play, pause, skip, previous
Call controls: Answer, reject, switch, end
General: Pair, power, activate smartphone virtual assistant
Battery Battery type: 275 mAh rechargeable Li-Po battery rated capacity
Battery life: Earbuds four hours and 12 hours additional with charging case*
Charge time: Up to 1.5 hours
* May vary dependent on usage
Range Bluetooth wireless range: Up to 10 m/30 ft
Compatibility Devices with Bluetooth audio capability
Smartphone app available for Android 8.0 Oreo and iOS 11 (or higher)
Supported codecs: SBC, AAC