Xiaomi Headphones Specifications

Specifications (Xiaomi Mi Earbuds Basic 2)

Name: Mi True Wireless Earbuds Basic 2 
Model: TWSEJ061LS 
Bluetooth Operating Frequency: 2402-2480 MHz (For EU) 
Max RF Output Power: < 20 mW

Earbuds

Dimensions: 26.65 × 16.4 × 21.6 mm 
Net Weight: Approx. 4.1 g (per earbud) 
Wireless Range: 10 m (in an obstacle-free environment) 
Battery Capacity: 43 mAh (per earbud) 
Charging Time: Approx. 1.5 h 
Music Playback Time: Approx. 4 h (earbuds only); approx. 12 h (charging case) 
Standby Time: Approx. 150 h 
Input: 5 V 100 mA 
Battery Type: Lithium-ion Battery
Wireless Connectivity: Bluetooth 5.0 
Bluetooth Profiles: HFP/A2DP/HSP/AVRCP

Charging Case

Dimensions: 62 × 40 × 27.2 mm 
Input: 5 V 500 mA 
Output: 5 V 150 mA 
Charging Time: Approx. 2 h 
Battery Capacity: 300 mAh 
Battery Type: Lithium-ion Battery 
Storage Temperature: 0 °C to 45 °C 
Operating Temperature: 0 °C to 45 °C 
Service Life: 1 year

Read more: Instructions - Xiaomi Earbuds Basic 2. Turn On, how to control...

Specifications (Xiaomi Mi True Wireless Earphones 2 Basic)

Model: TWSEJ08WM Net Weight: 48 g Input: 5 V, 1 A 
Charging Port: Type-C 
Impedance: 32 Ω
Charging Time: Approx.1.5h 
Wireless Connectivity: Bluetooth 5.0 
Bluetooth Profiles: BLE/HFP/HSP/A2DP/AVRCP 
Supported Audio Codecs: SBC/AAC 
Wireless Range: 10 m (open space without obstacles) 
Earphones Baееery Life (standalone): Approx. 5 h 
Total Battery Life (with charging case): Approx. 20 h 
Bluetooth Operation Frequency: 2402–2480 MHz (for EU) 
Maximum Transmit Power for BT: 10 dBm (for EU) 
Maximum Transmit Power for BLE: 10 dBm (for EU)

Read more: How to use Mi True Wireless Earphones 2 Basic. How to connect to a phone, Wearing...