specs

Height: 247.5 mm (L) 221.5 mm (S)     |     Width: 19.3 mm     |     Depth: 14.6 mm     |
Weight: 26.2 g (Headset: 9.4 g; Band: 16.8 g)

*Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.

HUAWEI: MediaPad X1 / M1
HUAWEI: Ascend P7 / P6 / P6s / Mate / Mate 2 / Y530 / Y330 / Y300 / G730 / G610 / Y600 / G6 / B199 / Honor 3C / Honor 3X / Honor 6 / P1 / P2 / G510 / G630 / D2 (U&C&T) / Mate (U&C&T) / Honor 3 / U8860I / C8813D / G716 / G526 / C8816D / G520 / Y516
iPhone: 5S / 5C / 5 / 4S / 4
SAMSUNG: Galaxy S5 / S4 / S3 / Note 3 LTE / Note 2
MEIZU: MX3 / MX2
XIAOMI: Mi2 / Mi3 / Redmi
ZTE: U5S / N5S
OPPO N1 / vivo X3T
LG: LG G2 (D800)
SONY: Xperia TL / Xperia-Z2 / Xperia C S39h / Xperia T2 Ultra 4G / Xperia M2
HTC: One 802w / X920E / D816w / Desire 610 / One (M8)

Bluetooth 3.0
NFC fast pair

Dul-mic reduction

90 mAh*

*Typical value. Actual capacity may vary slightly.
 This capacity is the nominal battery capacity. The actual battery capacity for each individual product may be slightly above or below the nominal battery capacity.

1.4-inch flexible OLED

Working time 3 days (Depend on wireless call usage time)

Standby time 6 days（Bluetooth connection off）

USB
Less than 2 hours

Single button control

Standard USB charging (On band)

G-sensors

Water and dust resistance

Android 4.0+
IOS5.0+