Compare Lenovo Smart Wireless Earbuds vs Yamaha TW-E7A vs Yamaha TW-E5A
Connectivity
Ports
USB-C
USB-C
Wireless Connectivity
Bluetooth 5.2
Bluetooth 5
Bluetooth 5
Construction
Battery | Capacity
400 mAh
Cable
30 cm USB-A to C
30 cm
Carrying Case
Charging case + pouch
Charging case only
Colors
Black, White
Drivers
11mm dynamic drivers
Dynamic / 6.2 mm
6.2 mm
Form Factor
In-ear, True wireless headphones
Headphone Type
Dynamic headphones
Dynamic, wireless earbuds
Dynamic, In-ear
Microphone
6x Microphones
Dimensions
Size | Depth
47.7 mm / 1.88"
Size | Height
56 mm / 2.2"
Size | Width
28.4 mm / 1.12"
Weight
4.2 g / 0.009 lbs
7 g each
7 g each
Function
Bluetooth Codecs
SBC, AAC, Qualcomm aptX
SBC, AAC, Qualcomm aptX
Bluetooth Profiles
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HFP, HSP
Compatibility
IOS, Android 8, Windows
Noise Cancellation
Active Noise Cancellation w/ 6 microphones
Voice Assistance
Siri / Google Asisstant
Siri / Google Asisstant
Weather Resistance
IPX4
IPX5
IPX5
Wireless Charging
No
Performance
Battery Life
Play time 5.4h (ANC on) / 7h (ANC off) + 3x extra charges w/ Charging Case (28h total)
20 h (with ANC on, 5h + 3 recharges)
26 h (Approx. 6.5 h + 3 recharges)
Charging Time
2 h
2 h
Frequency Response
20 Hz - 20 kHz
20 Hz - 20 kHz
Production
Accessory
Eartips, included: XS / S / M / L / XL | Silicone Sleeves, included: S / M / L
Silicone Sleeves, included: S / M / L | Eartips, included: XS / S / M / L / XL
Availability
2020-10
2020-12
Debut
2021-09-08 (Lenovo Tech World 2021)
2020-08-19
2020-08-19
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