300TWS True Wireless Earbuds
User Guide
WHAT’S IN THEBOX
HOW TO WEAR
SELECT YOUR SIZE
Mix and match for a perfect fit and audio performance
ATTACH ear tips and ENHANCERS
FIRST TIME USE
FIRST TIME USE
POWER ON & PAIRING
POWER OFF
MANUAL
CHARGING
LED BEHAVIORS
TECH SPEC 
| Driver size: | 5.6 mm Dynamic driver |
| Frequency response: | 20 Hz – 20 kHz |
| Sensitivity: | 95 dB SPL @1 kHz / 1 mW |
| Maximum SPL: | 93 dB |
| Microphone sensitivity: | -24 dBV @ 1 kHz / Pa |
| Impedance: | 16 ohm |
| Bluetooth transmitted power: | < 13 dBm |
| Bluetooth transmitted modulation: | GFSK, π/4DQPSK, 8DPSK |
| Bluetooth frequency: | 2.402 GHz – 2.48 GHz |
| Bluetooth profile version: | A2DP 1.3, AVRCP 1.5, HFP 1.6 |
| Bluetooth version: | 5 |
| Headset battery type: | Coin cell battery (55 mA / 3.7 V) |
| Charging case battery type: | Li-ion |
| Charging time: | polymer battery (450 mA / 3.7 V) |
| Music playtime with BT on: | < 2 hrs from empty up to 6 hrs |
| Weight: | 67.3 g |
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FCC ID: APILIVE300TWS
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by HARMAN International Industries,
Incorporated is under license. Other trademarks and trade names are those of their respective owners.
